Patent ID: 8496529

Claim:
A game system comprising: a server transmitting and receiving data; a plurality of game machines; a player information storage device storing information about players corresponded to each player identification information for identifying each player operating each of the plurality of game machines; the server determining a combination of the game machines partaking in one game based on the information of players; and the game being executed between the combined game machines, wherein the game machine comprises: a game control device controlling the game executed together with another game machine operated by another player, who is determined by the server to be combined with the player operating the game machine itself; an evaluation obtaining device obtaining evaluation data that is an evaluation of the another player by asking the player operating the game machine itself to select one of a plurality of evaluations directed to the another player, wherein a positive evaluation corresponds to a positive numerical value and a negative evaluation corresponds to a negative numerical value; and a history evaluation updating device adapted and configured to, when obtaining the evaluation data for the player operating the game machine itself from the game machine operated by the another player, update history evaluation information based on the evaluation data obtained, wherein the history evaluation information is included in the player information of the player operating the game machine itself and is updated by adding the positive numerical value or the negative numerical value corresponding to the evaluation data obtained so that the history evaluation information indicates a numerical value reflecting an overall history of the obtained evaluation data directed to the player; and wherein the server comprises: a combination determining device determining based on the history evaluation information, a combination of game machines to partake in the game.