Patent Publication Number: US-11654370-B2

Title: Social network data analysis to generate incentives for online gaming

Description:
CLAIM OF PRIORITY 
     This application is a continuation of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 16/554,469, filed on Aug. 28, 2019 and titled “Social Network Data Analysis to Generate Incentives for Online Gaming”, which is a continuation of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 16/039,712, filed on Jul. 19, 2018, titled “Social Network Data Analysis to Generate Incentives for Online Gaming”, and now issued as U.S. Pat. No. 10,421,018, which is a continuation of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 15/411,566, filed on Jan. 20, 2017, titled “Social Network Data Analysis to Generate Incentives for Online Gaming”, and now issued as U.S. Pat. No. 10,052,560, which is a continuation of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 14/477,712, filed on Sep. 4, 2014, titled “Social Network Data Analysis to Generate Incentives for Online Gaming”, and now issued as U.S. Pat. No. 9,573,065, all of which are incorporated by reference herein in their entirety. 
     The application Ser. No. 14/477,712 is a continuation of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 13/601,975, filed on Aug. 31, 2012, titled “Social Network Data Analysis to Generate Incentives for Online Gaming”, and now issued as U.S. Pat. No. 8,832,195, which is incorporated by reference herein in its entirety. 
     The application Ser. No. 13/601,975 is a continuation-in-part of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 13/537,846, filed on Jun. 29, 2012 and titled “Social Network Data Analysis to Generate Suggestion Metrics for Online Gaming”, now abandoned, which is incorporated by reference herein in its entirety. 
     The application Ser. No. 13/601,975 is a continuation-in-part of and claims the benefit of and priority, under 35 U.S.C. § 120, to application Ser. No. 13/537,899, filed on Jun. 29, 2012 and titled “Social Network Data Analysis to Provide News for Online Gaming”, now abandoned, which is incorporated by reference herein in its entirety. 
    
    
     FIELD 
     The present disclosure relates to methods and systems for generating incentives for online games. 
     BACKGROUND 
     In online games, a number of users play a game with each other via a local area network, a wide area network, or a combination thereof. Also, some online games allow a user to play the game with a computer processor or a server processor rather than with another user. The online games are usually provided by a game provider, who is an entity that develops games. 
     Some users play games for a large amount of time. However, some users do not play an online game that is offered by the game provider. For example, a logo of a game or a name of a game may not trigger an interest of a user to play the game. As a result, amount of hours, effort, and costs spent by the game developer may be wasted. 
     It is within this context that embodiments described in the present disclosure arise. 
     SUMMARY 
     Embodiments described in the present disclosure provide methods and systems for generating incentives for online gaming. 
     In a number of embodiments, an incentive is provided to a user to recommend a game to a target friend. The recommendation of a game may be generated based on data regarding the user, data regarding the target friend, data regarding use of the game by the target friend, and/or data regarding use of the game by the user. When the game is recommended to the target friend, the user receives incentives for playing the game or another game. For example, the user receives a virtual item for playing a Poker game or an action game. As another example, the user is promoted with a game level or an energy level during play of a game. 
     In several embodiments, when the target friend accesses the game that is recommended by the user, the target friend receives offer promotions, e.g., virtual items, energy level, game level, free game play, discounted game play, etc. Also, in a number of embodiments, when the target friend accesses the game that is recommended by the user, the user receives incentives to play a game. 
     In some embodiments, a method for providing recommendations of online games to friends of social network is described. The method includes identifying a gaming session of a user on an online game provider network, accessing a use profile of the user for the online games of the online game provider network, and accessing a social graph of the user to identify friends of the user and respective friend profiles from the social network. The method further includes producing a recommendation of an online game. The recommendation includes an identification of a target friend of the user and is being provided by examination of the use profile of the user and friend profiles in the social graph. The method includes providing the recommendation to the user. The recommendation also includes an offer incentive to the user to share the recommendation with the target friend. The method is executed by one or more processors. 
     In various embodiments, a system for providing recommendations of online games to friends of a social network is described. The system includes a memory device for storing a use profile of a user for the online games of an online game provider network. The system further includes a processor for identifying a gaming session of the user on the online game provider network. The processor is used for accessing the use profile of the user for the online games, for accessing a social graph of the user to identify friends of the user and respective friend profiles from the social network and for producing a recommendation of an online game. The recommendation includes an identification of a target friend of the user. The recommendation is provided by examination of the use profile of the user and friend profiles in the social graph. The recommendation includes an offer incentive to the user to share the recommendation with the target friend. 
     In a number of embodiments, a method for providing recommendations of online games to friends of a social network is described. The method includes identifying a gaming session of a user on an online game provider network, accessing a use profile of the user for the online games of the online game provider network, and accessing a social graph of the user to identify friends of the user and respective friend profiles from the social network. The method further includes producing a recommendation of an online game. The recommendation includes an identification of a target friend the user. The recommendation is being provided by examination of the use profile of the user and friend profiles in the social graph. The method further includes providing the recommendation to the user. The recommendation includes an offer incentive to the user to share the recommendation with the target friend. The method also includes determining whether the recommendation is shared with the target friend, providing a reward within the offer incentive to the user upon determining that the recommendation is shared with the target friend, determining whether the target friend accessed the online game, and sending an offer promotion for the target friend upon determining that the target friend accessed the online game. The method is executed by one or more processors 
     Other aspects described in the present disclosure will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, illustrating by way of example the principles of various embodiments described in the present disclosure. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       Various embodiments described in the present disclosure may best be understood by reference to the following description taken in conjunction with the accompanying drawings in which: 
         FIG.  1    is a diagram of an architecture for offering incentives to users for sharing game information, in accordance with one embodiment described in the present disclosure. 
         FIG.  2    is a flowchart of a method for determining a game to suggest to user for recommending to a target friend based on group data, in accordance with an embodiment described in the present disclosure. 
         FIG.  3    is a continuation of the flowchart of the method of  FIG.  2   , in accordance with an embodiment of the present disclosure. 
         FIG.  4    is a diagram of a compare logic module that compares data received from one or more databases to determine an identity of a game that is to be suggested to the target friend, in accordance with one embodiment described in the present disclosure. 
         FIG.  5    is a diagram of a recommendation that is displayed besides a game played by the user, in accordance with one embodiment described in the present disclosure. 
         FIG.  6    is a diagram of a display screen that displays symbols of multiple mobile applications that are accessed for playing multiple games on a mobile device, in accordance with one embodiment described in the present disclosure. 
         FIG.  7    is a diagram of a display screen that displays a game that is accessed using a web application on a mobile device, in accordance with one embodiment described in the present disclosure 
         FIG.  8    is a diagram of a display screen that displays a recommendation within a mobile gaming application on a mobile device, in accordance with one embodiment described in the present disclosure. 
         FIG.  9    is a diagram illustrating a suggestion of a game that is recommended by the user to the target friend, in accordance with one embodiment described in the present disclosure. 
         FIG.  10    is a diagram of a display screen that displays a recommendation within a web application on a mobile device to the target friend, in accordance with one embodiment described in the present disclosure. 
         FIG.  11    is a diagram of a display screen that displays a recommendation within a mobile application on a mobile device to the target friend, in accordance with one embodiment described in the present disclosure. 
         FIG.  12    is a diagram of a display screen that displays a pattern of circles used to illustrate a suggestion of the game to the target friend, in accordance with one embodiment described in the present disclosure. 
         FIG.  13    is a diagram of multiple graphs used to illustrate a dynamic change in recommendation with a change in use of a game by users within one or more networks, in accordance with one embodiment described in the present disclosure. 
         FIG.  14    is a block diagram of a client device, in accordance with one embodiment described in the present disclosure. 
         FIG.  15    is a block diagram of a server, in accordance with one embodiment described in the present disclosure. 
     
    
    
     DETAILED DESCRIPTION 
     It should be noted that various embodiments described in the present disclosure may be practiced without some or all of these specific details. In other instances, well known process operations have not been described in detail in order not to unnecessarily obscure various embodiments described in the present disclosure. 
       FIG.  1    is a diagram of an embodiment of an architecture  100  for offering incentives to users for sharing game information. The term “game”, as used herein, means a virtual game. For example, the term “game” excludes real world sports that are played on a real landscape, such as grass, field, etc. As another example, a “game” is played on virtual grass or in a virtual field. As another example, a “game” is played via the Internet or the World Wide Web. 
     A data services module  131  collects data regarding one or more games. For example, the data services module  131  collects first game data that is rendered at a client device to identify or play a first game, collects second game data that is rendered at a client device to identify or play a second game, and collects third game data that is rendered at a client device to identify or play a third game. In several embodiments, the data services module  131  collects game data for any number of games. Also, the first game is different than the second game and the third game, and the second game is different than the third game. For example, the first game has different rules than that of the second game, has different prizes than that in the second game, has different virtual characters than that in the second game, has different multimedia than that in the second game, has different data than that in the second game, or a combination thereof. 
     A game is identified using a name the game, a logo of the game, a brand of the game, or a combination thereof. For example, a poker game that is developed by Zynga™ Corporation of San Francisco, Calif. is named Zyngapoker™. As another example, a crossword puzzle game that is developed by Zynga Corporation is named “WORDS with Friends™”. 
     Examples of a client device include a mobile device and a desktop computer. Examples of a mobile device include a laptop, a smart phone, a cell phone, a personal digital assistant, and a tablet. 
     Examples of a game include a game that is used to collect virtual coins, a game that is used to collect virtual items, a game that is played with virtual friends, a game that is played with social network friends, a game that is played to fight with virtual enemies, a Poker game, a game that is played to build a virtual city, a game that is played to build a virtual farm, a game that is played to follow virtual clues to solve a virtual puzzle and to achieve a virtual goal, and a game in which players take turns building words crossword puzzle style with an opponent. 
     The data services module  131  further obtains a portion of group data  135 , which includes information about a group of friends, e.g., friend  1 , friend  2 , friend  3 , etc., of a user  4 , who is a friend  4 . For example, the data services module  131  accesses, e.g., reads, group attribute data  133  from one or more memory devices. Examples of a memory device include a read-only memory (ROM), a random access memory (RAM), or a combination thereof. To illustrate, examples of a memory device include a flash memory, a disk array, and a hard disk. 
     In a number of embodiments, the friends of the user  4  are social network friends of the user  4 . For example, the user  4  uses the client device  150   4  to send a request via a web account of the user  4  within a social network  134  to add other users, e.g., user  1 , user  2 , user  3 , etc., as social network friends  1 ,  2 , and  3  of the user  4 . The web account is assigned to the user  4  within the social network  134 . When the other users accept the request, the other users become social network friends of the user  4 . Similarly, the user  4  becomes a network friend of the other users when the user  4  accepts requests sent via web accounts of the other users within the social network  134  to become social network friends of the other users. In several embodiments, when the other users become social network friends of the user  4 , the other users can access via their web accounts, multimedia and/or data, e.g., text, image, video, audio, that is posted by the user  4  in his/her web account and that is restricted from access by anyone other than social network friends of the user  4 . 
     In a number of embodiments, a friend is an example of a user. For example, the user  1  is friend  1 , the user  2  is friend  2 , and the user  3  is friend  3 . 
     In various embodiments, the other users are acquaintances, friends, or family members of the user  4  for whom the user  4  has email addresses. In some embodiments, the other users are acquaintances, friends, or family members of the user  4  for whom the user  4  has user information that allows the user  4  to use a game service to contact the other users. 
     In several embodiments, the group attribute data  133  includes a social graph  106 , which includes relationships between the friends and the user  4  within a social network. For example, a social graph indicates whether a user is a social network friend of another user. As another example, a social graph includes a user profile  1  of friend  1 , a user profile  2  of friend  2 , and a user profile  3  of friend  3 , and further includes associations of the profiles with a user profile of the user  4 . 
     In a number of embodiments, a user profile of a user includes information identifying the user, e.g., a name of the user, a gender of the user, an age of the user, a relationship status of the user, interests of the user, hobbies of the user, likes of the user, dislikes of the user, or a combination thereof. 
     The group data  135  includes the group attribute data  133 , such as, for example demographic data. The group attribute data  133  is associated with one or more of the friends of the user  4 . Examples of group attribute data  133  include an age of a friend, a gender of a friend, a relationship status of a friend, interests of a friend, hobbies of a friend, likes of a friend, dislikes of a friend, or a combination thereof. 
     In several embodiments, the group attribute data  133  is unrelated to a game that friends play. For example, the group attribute data  133  includes movies that are liked or disliked by a friend, geographical locations that are liked or disliked by the friend, real world sports that are liked or disliked by the friend, etc. 
     The group data  135  also includes group behavior data  137 , which is associated with a game that is played by the group of friends. The group behavior data  137  includes a use profile  104  of the user  4  and use profiles  130  of the friends of the user  4 . To illustrate, a use profile of a user for a game includes data regarding use of the game by the user. Examples of data regarding use of a game include a number of gaming sessions the game is played by the user during a time period, an amount of time during each gaming session the game is played by the user for a number of gaming sessions during the time period, a number of downloads of the game by the user during the time period after the user logs into his/her user account, a number of times a preview of the game is viewed by the user during the time period after the user logs into the user account, a number of times the game is indicated as being liked by the user within the user account during the time period, a number of times the game is indicated as being disliked by the user within the user account during the time period, a number of times a mention of the game is posted within the user account, and/or whether the user paid to play the game after the user logged into user account. In a number of embodiments, a use profile is created when a user uses, e.g., plays, indicates like, indicates dislike, downloads, watches a preview of, etc. of a game via a user account of the user. 
     It should be noted that a mention of a game is a positive mention of the game. For example, a mention of a game includes a statement in which advantages of the game are stated. In various embodiments, a user mentions a game within a post, during a chat, or a combination thereof. A chat, as used herein, refers to an online chat. 
     In some embodiments, a game is previewed when after accessing a portion a game at a client device, a GPU of a client device renders a portion of game data to display the portion of the game. In several embodiments, a user indicates a game as being liked or disliked by logging into a web account of the user and selecting an icon that is displayed within a service, such as a social network service, a gaming service, or an email service. 
     In several embodiments, a gaming session starts when a user starts playing, such as, for example, interacting with, a game after logging into a service, such as, for example, a game service, an email service, or a social network service. As an example, a user starts playing a game when the user starts to interact with the game. Also, the gaming session ends when a user stops playing a game or when the user logs out of a service. A user stops playing a game when the user stops interacting with the game. A social network service is provided via the social network  133  and a game service is provided via the game provider network  102 . 
     In several embodiments, a game service is displayed at a client device when one or more servers execute a game application. A server may be a physical server or a virtual machine. An application includes a computer program. One or more servers execute a game application to generate game data. In various embodiments, a social network service is displayed at a client device when one or more servers execute a social network application. Users use a social network service to chat online with other users, to share posts with web accounts of other users, to post multimedia to one or more web accounts, or a combination thereof. In some embodiments, an email service is displayed at a client device that is operated by a user to send and receive emails from other users. 
     To log into a user account, a user provides user information, such as, for example a user name, a password, a telephone number, an answer to a security question, user identifying information, or a combination thereof, to a client device that is operated by the user, and a network interface controller (NIC) of the client device sends the user information to a server system via a network  136 . Examples of a NIC include a network interface card and a network adapter. Examples of the network  136  include a wide area network (WAN), a local area network (LAN), or a combination thereof. To illustrate, the network  136  is the Internet, an Intranet, or a combination thereof. A WAN includes a wireless WAN, a wired WAN, or a combination thereof. Similarly, a LAN includes a wireless LAN, a wired LAN, or a combination thereof. 
     An authentication server of a server system authenticates the user information based on information that is pre-stored within the authentication server. For example, the authentication server determines that the user information is authentic when there is a match between the user information and the pre-stored information. Otherwise, the authentication server determines that the user information is unauthentic. When the authentication server determines that the user information is authentic, a user who provided the user information logs into a user account that is assigned to the user. 
     In several embodiments, a user account is assigned to a user when the pre-stored information is received from the user with an indication that the user is not a bot. In various embodiments, the server system includes the game provider network  102  and/or the social network  134 . In some embodiments, the game provider network  102  includes one or more servers that are coupled with each other. Similarly, in a number of embodiments, the social network  134  includes one or more servers that are coupled with each other. As used herein, a server includes a virtual machine or a physical machine that includes one or more processors, one or more memory devices, and one or more NICs. A processor, as used herein, includes a central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or a programmable logic device (PLD). 
     A logic engine  139  receives the group data  135  and game data, such as, for example, the first game data, the second game data, and the third game data, and processes the group data  135  and the game data to generate recommendation data  141 . As an example, the logic engine  139  uses the group data  135  to determine the first game, e.g., game  1 , a game  145 , etc., among the first, second, and third games for recommendation by the user  4  to a target friend, e.g., friend  1 . To illustrate, the logic engine  139  determines that the first game is played less frequently by the target friend of the user  4  than each of the second and third games, the first game is played for a shorter time by the target friend than each of the second and third games during each gaming session for a pre-determined number of gaming sessions, a preview of the first game is watched less often by the target friend than previews of each of the second and third games, the first game is downloaded for a lower number of times by the target friend than a number of times each of the second and third games are downloaded by the target friend, or a combination thereof. In this example, the logic engine  139  determines that the user  4  recommend the first game to the target friend instead of the second and third games. 
     As another example, the logic engine  139  determines that the first game is played by a group of users that are of a same or similar age, same or similar relationship status, same or similar interests, same or similar hobbies, same or similar likes, same or similar dislikes, or a combination thereof, as that of the target friend. In this example, the logic engine  139  determines that each of the second and third games is played by a group of users that are of a different age, different relationship status, different interests, different hobbies, different likes, different dislikes, or a combination thereof, compared to that of the target friend to whom the first game is to be recommended for play. In this example, the logic engine  139  determines that the user  4  recommend the first game to the target friend compared to the second and third games. 
     As still another example, the logic engine  139  determines that the first game is played by a group of users that are of a same or similar age, same or similar relationship status, same or similar interests, same or similar hobbies, same or similar likes, same or similar dislikes, or a combination thereof, as that of the target friend to whom the first game is to be suggested for play. In this example, the logic engine  139  further determines that the each of the second and third game is played less frequently, previewed for a lesser number of times, downloaded for a lower number of times, played for a lesser amount of time during each gaming session, indicated as liked for a lower number of times, indicated as disliked for a higher number of times, or a combination thereof, by the group of users compared to the first game. In this example, the logic engine  139  determines that the user  4  recommend the first game to the target friend compared to the second and third games. 
     As an example, two users have a similar parameter when values of the parameter are within a threshold. To illustrate, two users have a similar age when a first of the two users has an age between 12 and 24 and a second of the two users has an age between 12 and 24. As another example, two users have a similar parameter when sub-categories of the parameter are different and the sub-categories fall within one category. To illustrate, two users have a similar hobby when a first of the two users lists golf as a hobby and a second of the two users lists cricket as a sport in their web accounts that are used to access a social network service. Both cricket and golf are outdoor real world sports. As another illustration, two users have a similar like when a first of the two users lists Jackie Chan as his/her favorite actor and a second of the two users lists Jet Li as his/her favorite actor. Both Jackie Chan and Jet Li act in martial arts movies. Other examples of a parameter include gender, relationship status, interest, like, and dislike. 
     In several embodiments, the logic engine  139  is part of the game provider network  102 . The game provider network  102  includes a user account  132  of the user  4 , the use profiles  130  of friends of the user  4 , user accounts  148  of the friends, the first game data, the second game data, the third game data, and the use profile  104  of the user  4 . The use profiles  104  and  130  are parts of group behavior data  137 . 
     In several embodiments, the user accounts  148  and  132  are web accounts within the social network  134  rather than accounts within the game provider network  102 . In a number of embodiments, the user accounts  132  and  148  are located within one network, e.g., the game provider network  102  or the social network  134 . 
     The recommendation data  141  is sent via a network  136  to a client device  150   4  that is operated by the user  4 . A processor, e.g., a graphical processing unit (GPU), of the client device  150   4  processes the recommendation data  141  to display a recommendation  108  of the game  145  on a display screen of the client device  150   4  to recommend to the target friend. Examples of a display screen include a liquid crystal display (LCD) display screen, a light emitting diode (LED) display screen, a cathode ray tube (CRT) display screen, and a plasma display screen. 
     In several embodiments, the recommendation  108  includes social contexts of users based on whom the game  145  is identified within the recommendation  108 . Examples of a social context include an identification of an entity that offers a social network service to one or more users. Examples of identification of an entity include a name of the entity, a logo of the entity, or a combination thereof. Examples of an entity include a corporation and a partnership. 
     In various embodiments, the recommendation  108  includes an offer incentive  110  for the user  4 . The offer incentive  110  provides an incentive to the user  4  to recommend the game  145  to the target friend. For example, the offer incentive  110  includes a message that a reward mentioned, e.g., described, identified, etc. within the offer incentive  110  will be provided to the user  4  when the user  4  shares the game  145  with the target friend. In a number of embodiments, the user  4  shares a game with another user when the user  4  selects a share button that is displayed on the client device  150   4  via a web account of the user  4 . In several embodiments, the user  4  shares a game with another user when the user  4  sends an email recommending the game  145  to the target friend. 
     Examples of a reward include virtual items that are related to a game, e.g., a game  152  that the user  4  plays, any other game, etc. In various embodiments, virtual items include collectibles and virtual currencies, such as, for example, virtual coins. A virtual item that is not a virtual currency is a collectible. For example, virtual wood, virtual stars, game level, energy level, points, credits, virtual food, and virtual crops are collectibles. In a number of embodiments, a reward includes virtual items, a discount for playing a game, a discount for obtaining items during play of a game, free play of a game, free items during play of a game, or a combination thereof. In various embodiments, the game  145  is the same as the game  152 . 
     The recommendation  108  indicates to the user  4  that the user  4  will receive a reward mentioned in the offer incentive  110  after the user  4  recommends the game  145  to the target friend. The recommendation  108  also includes the user information identifying the target friend. For example, the recommendation  108  includes a user name of the target friend, an image of the target friend, or a combination thereof. In various embodiments, the recommendation  108  includes a message to the user  4  that the user  4  should suggest the game  145  to the target friend. In these embodiments, the recommendation  108  excludes the offer incentive  110 . In a number of embodiments, the recommendation  108  includes a social context of the target friend. For example, the recommendation  108  includes a social network service that is accessed by the target friend to play a game that is provided by the game provider network  108 . 
     The user  4  uses an input device of the client device  150   4  to select a button, e.g., a send recommendation button, displayed on the display screen of the client device  150   4 . Examples of an input device include a keyboard, a mouse, a stylus, and a touchscreen. The send recommendation button is selected to recommend the game  145  to the target friend. In various embodiments, instead of a button selection, an interface selection, a menu selection, etc. is provided. Upon receiving an indication of a selection of the send recommendation button, a NIC of the client device  150   4  sends the indication via the network  136  to the game provider network  102 . Upon receiving the indication of the selection of the send recommendation button and upon determining that the target friend is logged on to his/her user account, the game provider network  102  generates and sends offer promotion data  151  via the network  136  to a client device  150   1  that is operated by the target friend. The offer promotion data  151  includes an identity of the game  145  within a suggestion of the game  145  for play by the target friend. Other two client devices  150   2  and  150   2  are operated by the friends  2  and  3 . 
     A GPU of the client device  150   1  processes the offer promotion data  151  to display an offer promotion  140  on a display screen of the client device  150   1 . The offer promotion  140  includes a suggestion of the game  145  for the target friend. The offer promotion data  151  is stored within a user account of the target friend. 
     In various embodiments, the offer promotion  140  includes an incentive for the target friend to play the game  145 . For example, the offer promotion  140  indicates to the target friend that the target friend will receive a discount for playing the game  145 , will play the game  145  for free for a number of times, will receive a discount for play another game for playing the game  145 , will play the other game for free for a number of times for playing the game  145 , will receive virtual items for free during play of the game  145 , will receive virtual items for free during play of the other game for playing the game  145 , or a combination thereof. In a number of embodiments, the offer promotion  140  includes social contexts of users based on whom the game  145  is identified within the offer promotion  140 . 
     When the target friend accesses the game  145  from the game provider network  102  via the network  136 , a NIC of the client device  150   1  sends an indication of the access via the network  136  to the game provider network  136 . Upon receiving the indication of the access, the game provider network  136  generates and sends discount data, virtual item data, or any other data as reward data to fulfill the offer promotion  140  to the client device  150   1  via the network  136 . The reward data is rendered by the GPU of the client device  150   1  to display a reward for the target friend for accessing the game  145  via an input device of the client device  150   1 . The target friend can access the reward, e.g., a virtual item, a discounted game play, free game play, by selecting or hovering over the reward. 
     In a number of embodiments, when the target friend accesses the game  145  from the game provider network  102 , the game provider network  102  generates and sends a reward to the client device  150   4  via the network  136 . The game provider network  102  generates and sends the reward to the client device  150   4  when the user  4  accesses the user account  132 . 
     It should be noted that each of a module and an engine, as used herein, includes a hardware, a software, or a combination thereof. For example, a module or an engine includes a computer program that is executed by one or more processors. As another example, a module or an engine includes an ASIC or a PLD that performs the operations described herein as performed by the module. As yet another example, a module or an engine includes one or more processors and one or more memory devices that store a computer program that is executed by the one or more processors. 
     Moreover, it should be noted that although three user profiles and use profiles of three friends of the user  4  are described, in a number of embodiments, a number of user profiles and use profiles of any number of users can be used. Also, it should be noted that in various embodiments, the operations, e.g., generation, etc., other than communication operations, described above as being performed by a network, e.g., the game provider network  102 , the social network  134 , etc., are performed by one or more processors of one or more servers of the network. In these embodiments, the communication operations, e.g., sending, receiving, etc., are performed by one or more NICs of one or more servers of the network. 
     In several embodiments, each user account is within a different network and each network is of a different type. For example, a network that includes the user account  130  is a social network, a network that includes a user account of the target friend is a game provider network, and a network that includes a user account of the friend  2  is an email network. 
     In various embodiments, two or more of the networks in which the user accounts  132  and  148  are located are of the same type and are networks that are controlled by different entities. For example, a network that includes the user account  132  is a social network that is controlled by a first entity and a network that includes a user account of the target friend is a social network that is controlled by a second entity, which is other than the first entity. 
     In some embodiments, a user account of a user is located within a network that is controlled by a different entity than that controlling a user account of another user. Moreover, in these embodiments, the user accounts are of the same type. For example, a network that includes the user account  132  of the user  4  is a game provider network that is controlled by an entity that develops games and a network that includes a user account of the target friend is a game provider network that is controlled by another entity that develops games. 
     In several embodiments, the game provider network  102  and the social network  134  are controlled by the same entity. For example, all servers of the game provider network  102  and the social network  134  are controlled by an entity that develops games. In a number of embodiments, servers of the game provider network  102  are controlled by an entity that is other than an entity that controls the servers of the social network  134 . For example, a server of the game provider network  102  is controlled by an entity that develops games and a server of the social network  134  is controlled by an entity that develops a social network service. In various embodiments, an entity controls a server when the entity leases or owns server to use the server for executing a computer program. 
     In some embodiments, a user account of a user is located within a network that is controlled by a different entity than that controlling a user account of another user. Moreover, in these embodiments, the user accounts are of different types. For example, a network that includes the user account  132  is a social network and a network that includes a user account of the target friend is a game provider network and the social network is controlled by a different entity than that controlling the game provider network. In these embodiments, the entity controlling the social network develops the social network and the entity controlling the game provider network develops games. 
     In a number of embodiments, a game provider network is formed when one or more processors of one or more servers execute a game application to provide a game service at one or more client devices. The game service is accessed by a user via a user account, e.g., a game service account, to play a game. 
     In a number of embodiments, a user profile, a user account, or a use profile is stored within one or more memory devices of a network. For example, the user profiles of the users  1 ,  2 ,  3 , and  4  are stored in one or more memory devices of the social network  134 . As another example, the use profiles  130  and  104  of the users  1  thru  4  are stored in one or more memory devices of the game provider network  102 . As yet another example, the user accounts  148  and  132  are stored in one or more memory devices of the game provider network  102 . 
     The group data  135  is stored in one or more memory devices. For example, the group attribute data  133  is stored in one or more memory devices and the group behavior data  137  is stored in one or more memory devices. 
       FIG.  2    is a flowchart of an embodiment of a method  120  for determining a game to suggest to the user  4  for recommending to the target friend based on the group data  135  ( FIG.  1   ). The method  120  is executed by one or more processors of one or more servers of a server system, e.g., the game provider network  102 , the social network  134 , or a combination thereof. 
     In an operation  122 , a gaming session of the user  4  ( FIG.  1   ) on the game provider network  102  ( FIG.  2   ) is identified. For example, a processor of the game provider network  102  determines that the user  4  is engaged in a gaming session. As another example, a processor of the game provider network  102  determines that the user  4  logged into the user account  132  ( FIG.  1   ) and is playing a game, e.g., game  152  ( FIG.  1   ). In several embodiments, the game  152  is played by accessing game data from the game provider network  102 . 
     In an operation  124 , the use profile  104  of the user  4  regarding play of one or more games is accessed, e.g., read, from a memory device of the game provider network  102 . For example, data regarding usage of the online first, second, and third games by the user  4  via the user account  132  is read. In this example, the user account  132  logged into by the user  4  to access the online games. In a number of embodiments, the game  152  is an example of the second game. 
     Moreover, in an operation  126 , the social graph  106  of the user  4  that is received from the social network  134  via the network  136  by the game provider network  102  is accessed from a memory device of the game provider network  102 . A NIC of the social network  134  sends the social graph  106  via the network  136  to a NIC of the game provider network  102 . The user profile of the user  4  is accessed to determine the user profiles  1 ,  2 , and  3  of the friends. For example, from the user profile of the user  4 , friends of the user  4  are determined and user profiles  1 ,  2 , and  3  of the friends  1 ,  2 , and  3  are accessed from a memory device of the game provider network  102 . 
     In an operation  128 , the recommendation data  141  is generated from the user profile and use profile of the user  4  and the user profiles and use profiles of the friends  1 ,  2 , and  3 . For example, the recommendation data  141  is generated from the group data  135  ( FIG.  1   ). The recommendation data  141  includes an identification of the game  145  ( FIG.  1   ) and/or data regarding the offer incentive  110  ( FIG.  1   ) for the user  4 . 
     The recommendation data  141  is generated based on data regarding the friends of the user  4 , data regarding the user  4 , data regarding use of the game  145  by the target friend, data regarding use of the game  145  by the friends  2 ,  3  and  4 , data regarding use of games other than game  145  by the target friend, data regarding use of games other than game  145  by the friends  2 ,  3  and  4 , or a combination thereof. To illustrate, if the target friend has the same or similar age, the same or similar gender, the same or similar relationship status, the same or similar interests, the same or similar hobbies, the same or similar likes, the same or similar dislikes, or a combination thereof, as that of the friends  2 ,  3  and  4 , the game  145 , which is played by the friends  2 ,  3  and  4 , is identified to the user  4  at the client device  150   4 . 
     As another illustration, if each user  2 ,  3 , or  4 :
         (a) plays the game  145  for a higher number of gaming sessions than a number of gaming sessions for which the other games are played by the user at a corresponding one of the client devices  150 , or   (b) plays the game  145  for a longer time than an amount of time for which the other games are played by the user during each gaming session for a pre-determined number of gaming sessions, or   (c) watches previews of the game  145  more often than previews of the other games are watched by the user, or   (d) has indicated the game  145  as being liked for a higher number of times than a number of times for which the other games are indicated as being liked by the user,   (e) has indicated the game  145  as being disliked for a lower number of times than a number of times for which the other games are indicated as being disliked by the user, or   (f) has accessed the game  145  to a corresponding one of the client devices  150  operated by the user for a higher number of times than a number of times the other games are accessed to the client device, or   (g) has mentioned the game  145  within a corresponding web account of the user for a higher number of times than mentioning the other games within the web account, or   (h) paid to play the game  145  after the user logs into his/her corresponding web account, or   (i) paid a higher amount to play the game  145  compared to the other games, or   (j) a combination thereof, the game  145  is identified to the user  4  within the recommendation  108  at the client device  150   4 . It should be noted that a client device corresponds to a user when the user operates the client device to access a web account of the user.       

     As yet another illustration, if each user  2 ,  3 , or  4 :
         (a) plays the game  145  for a higher number of gaming sessions than a number of gaming sessions for which the game  145  is played by the target friend at the client device  150   1 , or   (b) plays the game  145  for a longer time than an amount of time for which the game  145  is played by the target friend at the client device  150   1  during each gaming session for a pre-determined number of gaming sessions, or   (c) watches previews of the game  145  more often than previews of the game  145  are watched by the target friend, or   (d) has indicated the game  145  as being liked for a higher number of times than a number of times for which the game  145  is indicated as being liked by the target friend, or   (e) has indicated the game  145  as being disliked for a lower number of times than a number of times for which the game  145  is indicated as being disliked by the target friend, or   (f) has downloaded the game  145  to a corresponding one of the client devices  150   2 ,  150   3 , and  150   4  for a higher number of times than a number of times the game  145  is downloaded to the client device  150   1  by the target friend, or   (g) has mentioned the game  145  within their web accounts for a higher number of times than a number of times for which the game  145  is mentioned within the web account of the target friend, or   (h) a combination thereof,   the game  145  is identified within the recommendation  108  to the user  4  at the client device  150   4 .       

     As another illustration, if each user  2 ,  3 , or  4 :
         (a) has the same or similar age as that of the target friend, or   (b) has the same or similar gender as that of the target friend, or   (c) has the same or similar relationship status as that of the target friend, or   (d) has the same or similar interests as that of the target friend, or   (e) has the same or similar hobbies as that of the target friend, or   (f) has the same or similar likes as that of the target friend, or   (g) has the same or similar dislikes as that of the target friend, or   (h) plays the game  145  for a higher number of gaming sessions than a number of gaming sessions for which other games are played by the corresponding user  2 ,  3 , or  4  at a corresponding one of the client devices  150   2 ,  150   3 , and  150   4 , or   (i) plays the game  145  for a longer time than an amount of time for which the other games are played by the corresponding user  2 ,  3 , or  4  during each gaming session for a pre-determined number of gaming sessions, or   (j) watches previews of the game  145  more often than previews of the other games are watched by the corresponding user  2 ,  3 , or  4 , or   (k) has indicated the game  145  as being liked for a higher number of times than a number of times for which the other games are indicated as being liked by the corresponding user  2 ,  3 , or  4 , or   (l) has indicated the game  145  as being disliked for a lower number of times than a number of times for which the other games are indicated as being disliked by the corresponding user  2 ,  3 , or  4 , or   (m) has downloaded the game  145  to a corresponding one of the client devices  150   2 ,  150   3 , and  150   4  for a higher number of times than a number of times the other games are downloaded to the corresponding one of the client devices  150   2 ,  150   3 , and  150   4 , or   (n) has mentioned the game  145  within a corresponding web account for a higher number of times than mentioning the other games within the corresponding web account, or   (o) paid to play the game  145  after logging into a corresponding web account, or   (p) paid a higher amount to play the game  145  compared to the other games, or   (q) plays the game  145  for a higher number of gaming sessions than a number of gaming sessions for which the game  145  is played by the target friend at the client device  150   1 , or   (r) plays the game  145  for a longer time than an amount of time for which the game  145  is played by the target friend at the client device  150   1  during each gaming session for a pre-determined number of gaming sessions, or   (s) watches previews of the game  145  more often than previews of the game  145  are watched by the target friend, or   (t) has indicated the game  145  as being liked for a higher number of times than a number of times for which the game  145  is indicated as being liked by the target friend, or   (u) has indicated the game  145  as being disliked for a lower number of times than a number of times for which the game  145  is indicated as being disliked by the target friend, or   (v) has downloaded the game  145  to the corresponding one of the client devices  150   2 ,  150   3 , and  150   4  for a higher number of times than a number of times the game  145  is downloaded to the client device  150   1  by the target friend, or   (w) has mentioned the game  145  within the corresponding web account for a higher number of times than a number of times for which the game  145  is mentioned within a web account of the user  1  by the user  1 , or   (x) a combination thereof,   the game  145  is identified within the recommendation  108  to the user  4  at the client device  150   4 .       

     In various embodiments, in the preceding illustration, instead of a number of times, an average of a number of times is used. For example, instead of determining whether the game  145  is played for a longer time than an amount of time for which the other games are played by each user  2 ,  3 , and  4  during each gaming session for a pre-determined number of gaming sessions, it is determined whether an average amount of time for which each user  2 ,  3 , and  4  plays the game  145  for the pre-determined number of gaming sessions is longer than an average amount of time for which the other games are played by the user for the pre-determined number of gaming sessions. As another example, instead of determining whether each user  2 ,  3 , and  4  has indicated the game  145  as being liked for a higher number of times than a number of times for which the other games are indicated as being liked by the user, the number of times for which each user  2 ,  3 , and  4  has indicated the game  145  as being liked is averaged over a period of time to generate a first average and the number of times for which each user  2 ,  3 , and  4  has indicated the other games as being liked is averaged over the time period to generate a second average, and it is determined whether the first average is greater than the second average. 
     Also, in some embodiments, in the preceding illustration, instead of the combination, a weighted combination is used. For example, whether each user  2 ,  3 , and  4  paid to play the game  145  after the user logged into a corresponding web account of the user is assigned a higher weight than a weight assigned to whether each user  2 ,  3 , and  4  has mentioned the game  145  within the corresponding web account of the user for a higher number of times than mentioning the other games within the corresponding web account. As another example, a factor of whether each user  2 ,  3 , and  4  has indicated the game  145  as being disliked for a lower number of times than a number of times for which the other games are indicated as being disliked by the user is assigned a higher weight than a weight assigned to a factor of whether the user plays the game  145  for a longer time than an amount of time for which the game  145  is played by the target friend at the client device  150   1  during each gaming session for a pre-determined number of gaming sessions. 
     In various embodiments, in the preceding illustration, instead of or in addition to the determination that each user  2 ,  3 , and  4  plays the game  145  for a longer time than an amount of time for which the other games are played by the user during each gaming session for a pre-determined number of gaming sessions, it is determined that a virtual item within the game  145  has a higher magnitude than a virtual within each of the other games. For example, it is determined whether an energy level within the game  145  is higher than an energy level within each of the second and third games. As another example, it is determined whether a number of virtual coins or virtual points accumulated during a play of the game  145  is greater than a number of virtual points or virtual coins within a play of each of the second and third games. 
     When the user  4  uses the client device  150   4  to log into his/her web account to play a game, such as, for example, the game  152 , in an operation  129 , a NIC of the game provider network  102  sends the recommendation data  141  to the NIC of the client device  150   4 . The GPU of the client device  150   4  renders the recommendation data  141  to display the recommendation  108  that indicates to the user  4  that the user  4  recommend the game  145  to the target friend. For example, the recommendation  108  includes information identifying the target friend and the game  145 . The user  4  sees the recommendation  108  and a message indicating that the user  145  recommend the game  145  to the target friend. In various embodiments, the recommendation includes the offer incentive  110  ( FIG.  1   ) that mentions a reward and the reward is provided to the user  4  by the game provider network  102  when the user  4  recommends the game  145  to the target friend. The user  4  decides to recommend the game  145  to the target friend. 
       FIG.  3    is a flowchart of the method  120 . In an operation  142 , it is determined whether a suggestion of the game  145  is shared with the target friend. For example, it is determined whether an indication of a selection of a button, e.g., a share button, a like button, etc., is received from the client device  150   4  to share an identity of the game  145  with the target friend. In this example, the user  4  is logged into the user account  132 . In response to receiving the indication of the selection of the button, it is determined that the user  4  wishes to share the identity of the game  145  with the target friend. On the other hand, in response to determining that the indication of the selection is not received, it is determined that the user  4  does not wish to share the identity of the game  145  with the target friend. 
     As another example, it is determined whether an indication that a suggestion of the game  145  is sent to a user account of the target friend is received. For example, when an indication of a selection of a button, e.g., a share button, a like button, etc., is received from the client device  150   4 , an identity of the game  145  is sent to a user account of the target friend. In this example, the user  4  is logged into the user account  132 . Also, in this example, it is determined that a suggestion of the game  145  is sent to the user account of the target friend. 
     As another example, it is determined whether an indication of a selection of a button, e.g., a share button, a like button, etc., that allows the user  4  to share an identity of the game  145  is received from the client device  150   4  via the network  136 . In this example, the user  4  is logged into the user account  132 . In response to determining that the indication of the selection of the button is received, menu data is generated and sent to the client device  150   4 . The menu data is processed to render a menu on the display screen of the client device  150   4 . The menu prompts the user  4  whether the user  4  wishes to share the identity with the target friend or also with other friends  2  and  3  of the user  4 . The user  4  identifies via the input device of the client device  150   4  friends with whom the user  4  wishes to share the identity of the game  145 . In response to receiving an indication of the selection of the button, it is determined that the user  4  wishes to share the identity of the game  145  with the friends that the user  4  has identified. On the other hand, in response to determining that the identification of any friends is not received, it is determined that the user  4  does not wish to share the identity of the game  145  with any friends of the user 4. 
     Upon determining that the user  4  does not wish to share a suggestion of the game  145  with the target friend, the method  120  ends. On the other hand, in response to determining that the user  4  wishes to share a suggestion of the game  145  with the target friend, in an operation  143 , a reward mentioned within the offer incentive  110  is provided to the user  4 . For example, when it is determined that an indication of a selection of a button, e.g., a share button, a like button, etc., is received from the user  4  via the input device of the client device  150   4  to indicate that the user  4  wishes to suggest the game  145  to the target friend, the user  4  is awarded virtual items for a game. The game for which the user  4  is awarded virtual items may be a game that the user  4  plays most frequently than the other games, a game that the logic engine  139  ( FIG.  1   ) determines be recommended to the user  4  for play by the user  4  based on the use profile  104  and/or user profile of the user  4 , or any other game that is offered by the game provider network  102 . An example of a manner in which a game is recommended to the user  4  for play by the user  4  based on a use profile and/or a user profile of the user  4  is described in U.S. patent application Ser. No. 13/537,846. As another example, when it is determined that an indication of a selection of a button, e.g., a share button, a like button, etc., and identities of friends of the user  4  with whom the user  4  wishes to share the identity of the game  145  is received, a reward mentioned within the offer incentive  110  is provided to the user  4 . 
     In an operation  144 , it is determined whether the target friend accessed the game  145  that is shared by the user  4 . For example, it is determined whether an indication of a selection of a button, e.g., a download button, a play button, to download one or more portions of the game  145  is received via an input device of the client device  150   1 . In this example, the target friend is logged into his/her user account. In response to determining that the indication of the selection of a button to access the game  145  is not received, the method  120  ends. On the other hand, in response to determining that the indication of the selection of a button to access the game  145  is received, in an operation  146 , reward data, e.g., discount data, virtual item data, or any other data, to fulfill the offer promotion  140  is sent to the client device  150   1  via the network  136 . For example, the target friend receives a discount towards another game that may be accessed via the game provider network  102 , receives a virtual item during play of the game  145 , receives a virtual item during another game that is accessed from the game provider network  102 , or a combination thereof. The method  120  ends after the operation  146 . 
     In several embodiments, in response to determining that the indication of the selection of a button to access the game  145  is received, the game provider network  102  generates and sends incentive data via the network  136  to the client device  150   4 . The incentive data is sent when the user  4  accesses the user account  132 . The GPU of the client device  150   4  processes the incentive data to provide incentives to the user  4  for a game, e.g., game  145 , game  152 , etc. Examples of the incentives include virtual items, discount offer to play a game, free game play, game level during a game, energy level during a game, points during a game, etc. 
       FIG.  4    is a diagram of an embodiment of a compare logic module  205  that compares data received from one or more databases to determine an identity of the game  145  ( FIG.  1   ) that is to be suggested to the target friend. In several embodiments, the compare logic module  205  is executed by a processor of the game provider network  102  ( FIG.  1   ). 
     The compare logic module  205  receives data  173  regarding the users  2  thru  4 , who are friends of the target friend ( FIG.  1   ), data  175  regarding the target friend ( FIG.  1   ), data  177  regarding use of the game  145  by the users  2  thru  4 , data  179  regarding use of the game  145  by the target friend, and/or data  181  regarding use of the other games by the users  2  thru  4 . In some embodiments, the compare logic module  205  compares the data  173  regarding the users  2  thru  4  with data  175  regarding the target friend to determine whether a value of a parameter of the target friend and one or more values of the parameter of the users  2  thru  4  are the same or similar. For example, the compare logic module  205  determines whether an age of the target friend is the same or similar to that of ages of the users  2  thru  4 . As another example, the compare logic module  205  determines whether likes of the target friend are the same or similar to likes of the users  2  thru  4 . 
     Moreover, in various embodiments, the compare logic module  205  compares the data  177  regarding use of the game  145  by the users  2  thru  4  with data  179  regarding use of the game  145  by the target friend. For example, a number of gaming sessions for which the game  145  is played by the users  2  thru  4  is compared with a number of gaming sessions for which the game  145  is played by the target friend. As another example, a number of times for which the game  145  is indicated as being liked by the users  2  thru  4  is compared with a number of times for which the game  145  is indicated as being liked by the target friend. 
     In some embodiments, the compare logic  205  compares the data  177  regarding use of the game  145  by the users  2  thru  4  with data  181  regarding use of the other games by the users 2 thru 4. For example, a number of gaming sessions for which the game  145  is played by the users  2  thru  4  is compared with a number of gaming sessions for which each of the other games are played by the users  2  thru  4 . As another example, an amount of time for which the game  145  is played by the users  2  thru  4  for a pre-determined number of gaming sessions is compared with an amount of time for which each of the other games is played by the users  2  thru  4  for the pre-determined number of gaming sessions. 
     The data  177  includes data  183  regarding receipt of payment from the users  2  thru  4  to play the game  145  and the data  180  includes data  185  regarding receipt of payment from the users  2  thru  4  to play the other games. For example, a processor of the gaming provider network  102  ( FIG.  1   ) determines whether the users  2  thru  4  have paid to play the game  145  and have not paid to play other games. In various embodiments, a payment to play a game is received in the form of fiat money, credit, virtual currency, or a combination thereof. In response to determining that the users  2  thru  4  have not paid to play the other games and have paid to play the game  145 , the processor determines to send an identification of the game  145  to send to the client device  150   4 . On the other hand, in response to determining that the users  2  thru  4  have paid to play the other games and have not paid to play the game  145 , the processor determines to send an identification of one of the other games instead of the identification of the game  145 . 
       FIG.  5    is a diagram of an embodiment of a recommendation  156  that is displayed besides a game  159  played by the user  4  ( FIG.  1   ). The game  159  is an example of the game  152  ( FIG.  1   ). The game  159  is played on a display screen  154 , which is an example of the display screen of the client device  150   4  ( FIG.  1   ). 
     The user  4  logs into the user account  132  ( FIG.  1   ) to play the game  159 . For example, the user  4  accesses a web page of a game developer from a server of the game provider network  102  ( FIG.  1   ). In this example, when the user  4  selects an identification of the game  159  on the web page via the input device of the client device  150   4 , the GPU of the client device  150   4  displays a prompt on the display screen  154  to prompt the user  4  to provide the user information. When the user  4  provides the user information via the input device of the client device  150   4 , an authentication server determines whether the user information is authentic. Upon receiving a determination from the authentication server that the user information is authentic, a server of the game provider network  102  provides access to the game  159  to the user  4 . Examples of a game developer include an entity that develops games, described herein and an entity that owns legal rights to the games. 
     In several embodiments, the authentication server is separate from the game provider network  102  and the social network  134 . In various embodiments, the authentication server is part of the game provider network  102  and the social network  134 . 
     In various embodiments, instead of accessing a web page of the game developer first and then providing the use information, the user  4  first provides the user information and then accesses the web page of the game developer. For example, the user  4  requests a web page of a service provider, provides the user information to the authentication server via the web page to log into the user account  132 , requests another web page of the game developer, and then selects an identification of the game  159 . Upon receiving the indication of the identification of the game  159 , a server of the game provider network  102  provides access to the game  159  to the user  4 . 
     Examples of a service provider include an entity that develops a game service, a social network service, and/or an email service. Other examples of a service provider include an entity that owns legal rights to a service. 
     As shown in  FIG.  5   , upon logging into the user account  132  and accessing a webpage having a uniform resource location (URL) “www.gamedeveloper.com/#/play/game2”, the user  4  plays the game  159 . In several embodiments, the web page shown in  FIG.  5    is one of many web pages of the game developer&#39;s website. 
     The game  159  has one or more objectives that the user  4  can achieve. For example, an objective of the game  159  is to build a happy virtual kingdom. As another example, an objective of the game  159  is to collect virtual coins, collect virtual crowns, collect other items, chop virtual trees, feed virtual chickens, gain virtual energy, progress through levels of the second game, or a combination thereof. 
     In several embodiments, when an objective of the game  159  is achieved, the user  4  is rewarded with one or more virtual items, virtual energy, a game level, or a combination thereof. Also, in some embodiments, when an objective of the game  159  is achieved, the user  4  is provided with another objective to pursue. 
     In various embodiments, during the play of the game  159 , the user  4  may invite social network friends of the user  4  to play the game  159 . For example, when the user  4  selects an image  164  within the game  159  via the input device of the client device  150   4 , the GPU of the client device  150   4  displays a window that includes names of social network friends of the user  4 . The user  4  can select one or more of the names of the social network friends to invite the one or more social network friends to play the game  159 . 
     In various embodiments, during the play of the game  159 , the user  4  selects, via the input device of the client device  150   4 , an image  162  to access a virtual gaming environment that is owned by a virtual user. For example, when the user  4  selects the image  162  of a virtual user named “John”, the NIC of the game provider network  102  sends virtual kingdom data via the network  136  to the NIC of the client device  150   4 . The virtual user named “John” does not represent any real world user, such as, for example, a user named “Mary”. Upon receiving the virtual kingdom data, the GPU of the client device  150   4  displays a virtual kingdom that is owned by the virtual user “John”. The user  4  can achieve various objectives within the virtual kingdom of John. 
     In some embodiments, the user  4  is represented by a virtual user  166  during the play of the game  159 . For example, the user  4  can direct movement of the virtual user  166  to a location on the display screen  154  by selecting, via the input device of the client device  150   4 , the location on the display screen  154 . 
     In various embodiments, during the play of the game  159 , the GPU of the client device  150   4  receives the recommendation data  141  ( FIG.  1   ) via the network  136  ( FIG.  1   ) from the game provider network  102  and executes a rendering program to apply the rendering program to the recommendation data  141  to display recommendations  156  and  157  on the display screen  154 . 
     The recommendation  156  indicates that Mary recommend game  1 , e.g., the game  145 , to the target friend, who is associated with a network identifier (NI)  158 . A network identifier identifies a social context, e.g., a social network, which is accessed by a user. For example, the target friend accesses a social network identified with the NI  158  to play a game. In a number of embodiments, the recommendation  156  includes the user information, e.g., name of the target friend, image of the target friend, etc., regarding the target friend to identify the target friend. The recommendation  157  indicates to the user  4  that the user  4  will receive additional rewards when the target user plays game  1 . 
     When the user  4  selects the recommendation  156  via the input device of the client device  150   4 , the NIC of the game provider network  102  receives the indication of the selection. Upon receiving the indication of the selection, a processor of the game provider network  102  generates the offer promotion data  151  and the NIC of the game provider network  102  sends the offer promotion data to the client device  150   1  ( FIG.  1   ). The offer promotion data  151  is sent when the target friend accesses his/her user account via the network  136 . 
     Moreover, upon receiving the indication of the selection of the recommendation  156 , a processor of the game provider network  102  generates reward data and sends the reward data via the network  136  to the client device  150   4 . The reward data is sent when the user  4  accesses the user account  132  ( FIG.  1   ) via the network  136 . The GPU of the client device  150   4  accesses the reward data from the NIC of the client device  150   4  and processes the reward data to display a reward, which is provided to the user  4 . 
     In various embodiments, the recommendation  156  includes an invite button. When the invite button is selected by the user  4  via the input device of the client device  4 , a list of social network friends of the user  4  is displayed on the display screen  154  and the user  4  may select friends from the list to suggest the game  1 . 
     In a number of embodiments, the recommendation  156  excludes any incentive for the user  4  to recommend the game  1  to the target friend and/or to other friends. For example, the recommendation  156  indicates to the user  4  that the user  4  recommend the game  1  to the target friend and/or to other friends. 
     In various embodiments, the recommendation  156  includes an NI of a social context of social network friends of the target friend and a number of the social network friends. For example, the recommendation  156  indicates to the user  4  that z number of social network friends of the target friend access a social network to play the game  145 , where z is an integer greater than or equal to zero. In various embodiments, the recommendation  156  includes identities of more than one social context. For example, the recommendation  156  includes that z social network friends of the user  4  play the game  145  by using a first social network service and v number of social network friends of the user  4  play the game  145  by using a second social network service, where v is an integer greater than zero. Examples of an identity of a social context include a name of an entity that provides a social network service and a logo of the entity. 
     In various embodiments, a multimedia  160   1  of a member of a social network service and a status of the member with respect to the game  159  and with respect to the user  4  are displayed with the recommendation  156 . An example of a status includes that “James sent help 1 time”. The help is help to the user  4  in the game  159 . In these embodiments, the social network service is the same as that accessed by the user  4  by logging into a web account and that is used to play the game  159 . Also, another multimedia  160   2  of another member of the social network service and a status of the member with respect to the game  159  and with respect to the user  4  are displayed. An example of a status includes that “Dana has desire for cooling salve”. 
     In several embodiments, any number of multimedia of any number of members of the social network service is displayed on a display screen. In various embodiments, the members  160   1  and  160   2  are examples of two of the users  1  thru  3 . 
     In several embodiments, any word within the recommendation  156  is programmed to receive a selection from the user  4  via the input device of the client device  150   4 . Upon receiving an indication of the selection, the NIC of the client device  150   4  sends the indication via the network  136  to the game provider network  102  ( FIG.  1   ). Upon receiving the indication of the selection, the game provider network  102  generates the offer promotion data  151  ( FIG.  1   ). 
     It should be noted that in various embodiments, at a time the recommendations  156  and/or  157  are displayed on the display screen  154 , the user  4  is not playing or is about to play a game. 
       FIG.  6    is a diagram of an embodiment of a display screen  169  that displays symbols  171  for accessing multiple mobile applications for playing multiple games. The display screen  169  is a display screen of a mobile device, e.g., a cell phone, tablet, a smart phone, etc., and is an example of the display screen of a client device, e.g., any of the client devices  150  ( FIG.  1   ). 
     One of the symbols  171  is accessed on the mobile device to access a mobile game application to play a game that is offered by the game developer. For example, a user selects the symbol  171   1  to access game  1  or selects the symbol  171   2  to access game  2 . In various embodiments, the mobile game applications are stored within one or more memory devices of one of the client devices  151 . 
     In a number of embodiments, a mobile application has a different layout than a web application. For example, the mobile application is developed for a smaller display screen than a display screen on which the web application is displayed. As another example, the mobile application is developed for a limited amount of controls and inputs from a user compared to the web application. In several embodiments, a mobile application is not being rendered within a browser. In these embodiments, users visit device-specific portals, e.g., Apple&#39;s™ App store, Android™ Market, or Blackberry App World™ to find and download a mobile application for a given operating system. In a number of embodiments, a mobile application is not cross-compatible as all mobile devices run proprietary operating systems. In these embodiments, a web application is cross-compatible across desktop computers or laptop computers. In various embodiments, a mobile application has less functionality than a web application. The lesser function is a result of lesser computing power in a mobile device compared to a desktop computer or a laptop computer in which a web application is executed. In a number of embodiments, a web application is executed within a mobile device. For example, a web browser is executed by a processor of a gaming device to access a web gaming application on the World Wide Web. 
       FIG.  7    is a diagram of an embodiment of a display screen  168  that displays a recommendation  170  within a web gaming application. The display screen  168  is a display screen of a mobile device. The display screen  168  is an example of the display screen of the client device  150   4  ( FIG.  1   ). 
     The display screen  168  displays the game  159 . Upon logging into the user account  132  and accessing a webpage having a URL “https://mobile.gamedeveloper.com/#/play/game2”, the user  4  plays the game  159  on the mobile device. A GPU of the mobile device renders the recommendation data  141  ( FIG.  1   ), which is stored within a real-time messaging file, to display the recommendation  170 . Examples of a real-time messaging file include a Flash file. Other examples of a real-time messaging file include an instant message file. For example, when the user  4  is playing the game  159 , the recommendation data  141  is received in the form of Flash file data, instant message file data, or a combination thereof, by a NIC of the mobile device. The GPU of the mobile device renders the Flash file data, the instant message file data, or the combination of Flash file data and instant message file data to display the recommendation  170 . In various embodiments, instead of being displayed at the bottom of the display screen  168 , the recommendation  170  is displayed at the top of the screen  168 . 
     The recommendation  170  has similar subject matter as that of recommendations  156  and  157  ( FIG.  5   ). For example, the recommendation  170  includes a social context of the target friend. 
     In several embodiments, any word within the recommendation  170  is programmed to receive a selection from the user  4  via the input device of the client device  150   4 . Upon receiving an indication of the selection, the NIC of the client device  150   4  sends the indication via the network  136  to the game provider network  102  ( FIG.  1   ). Upon receiving the indication of the selection, the game provider network  102  generates the offer promotion data  151  ( FIG.  1   ). 
     It should be noted that in various embodiments, at a time the recommendation  170  is displayed on the display screen  168 , the user  4  is not playing or is about to play a game. 
       FIG.  8    is a diagram of an embodiment of a display screen  173  that displays the recommendation  170  within a mobile gaming application. The display screen  173  is a display screen of a mobile device. The display screen  173  is an example of the display screen of the client device  150   4  ( FIG.  1   ). In several embodiments, the game  159  is accessed on the display screen  179  when the user  4  selects the game  2  on the display screen  169  ( FIG.  6   ). A GPU of the mobile device renders the recommendation data  141  ( FIG.  1   ), which is stored within a real-time messaging file, to display the recommendation  170 . 
       FIG.  9    is a diagram of an embodiment of a suggestion of the game  1  that is recommended to the target friend by the user  4 . The target friend plays a game  161  on a display screen  172 . The display screen  172  is an example of the display screen of the client device  150   1  ( FIG.  1   ). The target friend accesses the game  161  when the user information regarding the target friend is authenticated by the authentication server and the target friend logs into his/her user account. The game  161  is accessed from the game provider network  102  ( FIG.  1   ). 
     In the game  161 , the target friend controls a virtual monkey via the input device of the client device  150   1  to shoot bubbles from a virtual jar towards other virtual bubbles. When a color of the shot virtual bubble matches that of a pre-determined number of other virtual bubbles, all the bubbles of the matched color burst. The bursting may results in an increase in game score, an energy level, and/or a game level of the game  161 . 
     An example of a name of the target friend is John. The display screen  172  displays a chat button that allows John to chat with his/her social network friends and further displays an invite button that allows John to invite his/her social network friends and/or other users to play the game  161 . In a number of embodiments, the display screen  172  lacks display of the chat button and/or the invite button. 
     The display screen  172  displays an offer promotion  174 , which is an example of the offer promotion  140  ( FIG.  1   ). The offer promotion  174  indicates to the target friend that the user  4  recommends game  1  to the target friend. Moreover, the offer promotion  174  includes an NI  176 , which identifies a social context accessed by the user  4  who recommended game  1 . For example, the user  4  accesses a social network identified with the NI  176  to access game  1  or other games from the game network provider  102  ( FIG.  1   ). 
     The display screen  172  further displays a prompt  178  that indicates to the target friend to select the prompt  178  to access and play game  1 . For example, the prompt  178  includes a select button  180 . When a selection of the select button  180  is received from the target friend via the input device of the client device  150   1 , a request for accessing game  1  is sent by the NIC of the client device  150   1  via the network  136  to the game provider network  102 . 
     In several embodiments, instead of the selection of the select button  180 , any portion of the prompt  178  is selected. When an indication of selection of the portion of the prompt  178  is received, a request for accessing game  1  is sent by the NIC of the client device  150   1  via the network  136  to the game provider network  102 . 
     The NIC of the game provider network  102  sends one or more portions of game data of game  1  via the network  136  to the client device  150   1 . In response to receiving the one or more portions of game  1 , the GPU of the client device  1  renders the one or more portions to display information regarding game  1 , e.g., an image of game  1 , a play button of game  1 , etc., on the display screen of the client device  150   1 . 
     The target friend plays game  1 . For example, the target friend selects a play button displayed on the display screen  172  to play game  1 . As another example, the target friend selects an image of game  1  to play the game. As another example, the target friend interacts via the input device of the client device  150   1  with features, e.g., virtual items, animations, etc., of game  1  to play game  1 . 
     In a number of embodiments, an indication of the play of game  1  by the target friend is sent by the NIC of the client device  150   1  via the network  136  to the NIC of the game provider network  102 . Upon receiving the indication of the play of game  1 , a processor of the game provider network  102  generates additional reward data and the NIC of the game provider network  102  sends the additional reward data via the network  136  to the client device  150   4 . The additional reward data is sent to the client device  150   4  when the user  150   4  accesses the user account  132  via the network  136 . The GPU of the client device  150   4  processes the additional reward data to display additional rewards on the display screen of the client device  150   4  and the additional rewards are provided to the user  4 . 
     The additional rewards are provided in addition to providing rewards to the user  4  for recommending game  1  to the target friend and/or the target friend accessing game  1 . The additional rewards are provided when the target friend plays game  1 . 
     In several embodiments, the prompt  178  is a part of the offer promotion  174 . It should be noted that in various embodiments, at a time the offer promotion  174  and prompt  178  are displayed on the display screen  172 , the target friend is not playing or is about to play a game. 
       FIG.  10    is a diagram of an embodiment of a display screen  182  that displays an offer promotion  184  and the game  161  on a mobile device upon execution of a web gaming application. The display screen  182  is an example of the display screen of the client device  150   1  ( FIG.  1   ). A GPU of the mobile device renders the offer promotion data  151  ( FIG.  1   ), which is stored within a real-time messaging file, to display the offer promotion  184 , which is an example of the offer promotion  140 . For example, when target friend is playing the game  161 , the offer promotion data  151  is received in the form of Flash file data, instant message file data, or a combination thereof, by a NIC of the mobile device. Upon logging into his/her user account and accessing a webpage having a URL “https://mobile.gamedeveloper.com/#/play/game1”, the target friend plays the game  161  on the mobile device. The GPU of the mobile device renders the Flash file data, the instant message file data, or the combination of Flash file data and instant message file data to display the offer promotion  184 . In various embodiments, instead of being displayed at the bottom of the display screen  182 , the offer promotion  184  is displayed at the top of the screen  182 . 
     The offer promotion  184  has similar subject matter as that of offer promotion  174  and the prompt  178  ( FIG.  9   ). For example, the offer promotion  184  includes a social context of the user  4  that recommended game  1  to the target friend. 
     It should be noted that in various embodiments, at a time the offer promotion  184  is displayed on the display screen  182 , the target friend is not playing or is about to play a game. 
       FIG.  11    is a diagram of an embodiment of a display screen  203  that displays the offer promotion  184  and the game  161  within a mobile gaming application on a mobile device. The display screen  203  is a display screen of a mobile device. The display screen  203  is an example of the display screen of the client device  150   1  ( FIG.  1   ). In several embodiments, the game  161  is accessed on the display screen  203  when the user  1  selects the game  1  on the display screen  169  ( FIG.  6   ). A GPU of the mobile device renders the offer promotion data  151  ( FIG.  1   ), which is stored within a real-time messaging file, to display the offer promotion  184 . 
       FIG.  12    is a diagram of an embodiment of the display screen  207  that displays a pattern  209  of circles, which are used to illustrate a suggestion of the game  145 . The display screen  207  is an example of the display screen of the client device  150   1  ( FIG.  1   ). The GPU of the client device  150   1  displays the pattern  209  after the target friend has logged into his/her user account and has not used the client device  150   1  ( FIG.  1   ) for a preset period of time. When the pattern  209  is displayed, the NIC of the game provider network  102  ( FIG.  1   ) sends the offer promotion data  151  ( FIG.  1   ) via the network  136  to the NIC of the client device  150   1 . 
     Upon receiving the offer promotion data  151  via the NIC of the client device  150   1 , the GPU of the client device  150   1  renders the offer promotion data  151  to display a message  211  at the top of the display screen  193 . The message  211  invokes curiosity of the target friend to find out what the user  4  has to recommend. When the target friend unlocks the pattern  209  via the input device of the client device  150   1  and selects the message  211  via the input device, a web page  213  is displayed on the display screen  207  by the GPU of the client device  150   1 . The web page  213  has a URL “https://mobile.message.com”. The web page  213  includes a message that conveys that the user  4  has recommended game  1  and provides a select button that can be selected by the target friend to access and play game  1 . 
     In several embodiments, instead of displaying the pattern  209 , a news web page that shows news, a shopping web page that shows shopping items, a search results web page that shows results of a web search, a search query web page that shows a search engine, or any other web page available on the World Wide Web, is displayed. 
       FIG.  13    is a diagram of an embodiment of multiple graphs  184 ,  186 , and  188  used to illustrate a dynamic change in use of the game  145  ( FIG.  1   ). The graph  184  plots a use of the game  145  by the users  2  thru  4  ( FIG.  1   ) versus time t. The use of the game  145  is dynamically changing over time. For example, the use of the game  145  at a time t 1  is below a use limit and the use of the game  145  at a time t 2  is above the use limit. A processor of the game provider network  102  ( FIG.  1   ) determines at the time t 1  that the use is below the use limit and avoids generating the recommendation data  141  ( FIG.  1   ) regarding the game  145 . Moreover, a processor of the game provider network  102  determines at the time t 2  that the use is above the use limit, generates the recommendation data  141 , and sends the recommendation data  141  to the client device  150   4  ( FIG.  1   ). 
     As shown in the graph  186 , the use of the game  145  by the users  2  thru  4  increases linearly after a time t 3 . A processor of the game provider network  102  determines after the time t 3  that the use increased linearly after the time t 3  and increases, after the time t 3 , a frequency with which the recommendation data  141  is sent by the NIC of the game provider network  102  to the client device  150   4 . The GPU of the client device  150   4  renders the recommendation data  141  to display the recommendation  108  each time the recommendation data  141  is received by the NIC of the client device  150   4 . The frequency is increased compared to a frequency of sending the recommendation data  141  before the time t 3 . 
     Also, as shown in the graph  188 , the use of the game  145  decreases linearly after a time t 4 . A processor of the game provider network  102  determines after the time t 4  that the use decreased linearly after the time t 4  and decreases, after the time t 4 , a frequency with which the recommendation data  141  is sent by the NIC of the game provider network  102  to the client device  150   4 . The frequency is decreased compared to a frequency of sending the recommendation data  141  before the time t 4 . 
     In several embodiments, instead of the linear change in the frequency shown in the graphs  186  and  188 , an exponential or a step function change in the frequency can be used. 
     In some embodiments, the change in use of the game  145  by the users  2  thru  4  after the times t 3  and t 4  is a result of an application by a processor of the game provider network  102  of different factors to determine the use compared to before the times t 3  and t 4 . For example, a processor of the game provider network  102  applies a first combination of factors to determine use of the game  145  before the time t 3  or t 4  and applies a second combination of factors to determine use of the game  145  after the time t 3  or t 4 . To illustrate, the second combination of factors includes whether the users  2  thru  4  paid to play the game  145  and whether each of the users  2  thru  4  played the game  145  for a higher number of gaming sessions during a time period than that used to play the other games during the time period. In this illustration, the first combination of factors includes whether each of the users  2  thru  4  mentioned the game  145  for a higher number of times than mentioning the other games and whether each of the users  2  thru  4  accessed the game  145  for a higher number of times than accessing games other than the game  145 . 
     It should be noted that in several embodiments, any comparison of portions of the group data  135  ( FIG.  1   ) is a factor. For example, if the users  2  thru  4  and the target user have the same or similar age is a factor. As another example, whether the users  2  thru  4  paid to play the game  145  is another factor. 
       FIG.  14    is a block diagram of an embodiment of a client device  190 , which is an example of any of the client devices  150  ( FIG.  1   ). The client device  190  includes a display device  208  that is coupled with a bus  196  via an input/output interface (I/O)  198   1 . Examples of the display device  208  include an LED display device, an LCD display device, a plasma display device, and a CRT display device. The display device  208  includes a display screen  206 . The display screen  154  of  FIG.  5   , the display screen  168  of  FIG.  8   , the display screen  172  of  FIG.  9   , the display screen  182  of  FIG.  10   , or the display screen  207  of  FIG.  12    is an example of the display screen  206 . 
     An input device  204  of the client device  190  is coupled with the bus  196  via an I/O  198   2 . An I/O interface that is coupled with two devices provides compatibility between the two devices. For example, the I/O interface  198   1  matches a rate of transfer of data to/from the display device  208  with a rate of transfer of data over the bus  196 . As another example, the I/O device  198   2  converts analog signals received from the input device  204  into digital signals that are compatible with the bus  196 . Moreover, a processor  202 , a memory device  194 , and a NIC  192  are coupled with the bus  196 . 
       FIG.  15    is a block diagram of an embodiment of a server  210 . The server  210  may be a part of the game provider network  210  or the social network  134  ( FIG.  1   ). In several embodiments, the server  210  is the authentication server. The server  210  includes a processor  212 , a memory device  214 , and a NIC  216 . The processor  212 , the memory device  214 , and the NIC  216  are coupled with each other via a bus  218 . In several embodiments, the server  210  includes any number of processors and memory devices. 
     Embodiments described in the present disclosure may be practiced with various computer system configurations including hand-held devices, microprocessor systems, microprocessor-based or programmable consumer electronics, minicomputers, mainframe computers and the like. The embodiments can also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a wire-based or wireless network. 
     With the above embodiments in mind, it should be understood that the embodiments can employ various computer-implemented operations involving data stored in computer systems. These operations are those requiring physical manipulation of physical quantities. Any of the operations described herein are useful machine operations. The present disclosure also relates to a device or an apparatus for performing these operations. The apparatus can be specially constructed for a specific purpose. The apparatus is selectively activated or configured by a computer program stored in the computer. 
     In one embodiment, a module or an engine, as used herein, is embodied as computer-readable code on a computer-readable medium. The computer-readable medium is any data storage device that can store data, which can be thereafter be read by a computer. Examples of the computer-readable medium include hard drives, network attached storage (NAS), ROM, RAM, compact disc-ROMs (CD-ROMs), CD-recordables (CD-Rs), CD-rewritables (RWs), magnetic tapes and other optical and non-optical data storage devices. The computer-readable medium can include computer-readable tangible medium distributed over a network-coupled computer system so that the computer-readable code is stored and executed in a distributed fashion. 
     Although the method operations were described in a specific order in  FIGS.  2  and  3   , it should be understood that other housekeeping operations may be performed in between operations, or operations may be adjusted so that they occur at slightly different times, or may be distributed in a system which allows the occurrence of the processing operations at various intervals associated with the processing, as long as the processing of the overlay operations are performed in the desired way. 
     Although the foregoing disclosure has been described in some detail for purposes of clarity of understanding, it will be apparent that certain changes and modifications can be practiced within the scope of the appended claims. Accordingly, the present embodiments are to be considered as illustrative and not restrictive, and the disclosure is not to be limited to the details given herein, but may be modified within the scope and equivalents of the appended claims.