Question: Who developed the video games UFC 2009 Undisputed and UFC Undisputed 2010?
Context: UFC Undisputed 3 is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's and published by THQ.  It was released February 14, 2012 in North America and February 17, 2012 in Europe for the PlayStation 3 and Xbox 360.  It is a sequel to "UFC Undisputed 2010", making it the third and last game to be released under THQ's 2007 agreement with the UFC.  The demo was released on January 24, 2012.  The game topped the UK sales charts for several weeks. Since 1995, 65 commercial video games based on the Lego construction system have been released, with two further titles announced.  After the second game, "Lego Island", developed and published by Mindscape, the Lego Group opened publishing division Lego Media to further release Lego-themed games based on their production line.  After becoming Lego Software in 2001, and Lego Interactive in 2002, the publishing division closed its doors.  Former Lego Interactive staff founded company Giant Interactive Entertainment to further carry on the license for Lego-themed video games, and publish from that point on.  After a two-year partnership with THQ and two games released, Giant Interactive Entertainment was purchased and merged with Traveller's Tales during the development phase of "".  With the merger, head company TT Games was founded, Traveller's Tales became the development division, and Giant Interactive became TT Games Publishing, the publishing division.  TT Games Publishing has since licensed several properties for use in their video games, including "Star Wars", "Batman" and "Rock Band", among others.  In 2007, TT Games acquired developer Embryonic Studios, for it to become TT Fusion.  TT Games and its subsidiaries were acquired by Warner Bros.  Interactive Entertainment on November 8, 2007, who, from that point on, became the Lego video games' publisher and licensor. The following is a list of video games based on the manga "Fist of the North Star".  Since 1986 , many video games based on the "Hokuto no Ken" franchise have been released for the Japanese market, including coin-operated arcade games and computer software.  The majority of these games were released only in Japan, with the exceptions of "Fist of the North Star" for the Nintendo Entertainment System by Taxan Soft in 1989 , "Fist of the North Star: 10 Big Brawls for the King of Universe" for the Game Boy by Electro Brain in 1991 , and the "" series by Koei Tecmo, which started in 2010 .  The arcade games "Fighting Mania" by Konami and the "Fist of the North Star" fighting game by Sega, also received international distribution.  Additionally, the Sega games "Black Belt" for the Master System and "Last Battle" for the Genesis, were originally released as "Hokuto no Ken" video games in Japan before they were stripped of the license and rebranded for the international market. "Pokémon" is a series of role-playing video games and other genres (including puzzle and digital pet games) developed by Game Freak and published by Nintendo.  Its spin-off games are developed by Creatures Inc. Most "Pokémon" video games have been developed exclusively for Nintendo handhelds, video game consoles, and PCs dating from the Game Boy to the current generation of video game consoles. The 5th British Academy Video Game Awards (known for the purposes of sponsorship as GAME British Academy Video Games Awards) awarded by British Academy of Film and Television Arts (BAFTA), was an award ceremony honouring achievement in the field of video games in 2007 and video games in 2008.  Candidate games must have been released in the United Kingdom between 26 October 2007 and 31 December 2008.  The ceremony took place in the London Hilton on 10 March 2009. ""  & "Grand Theft Auto IV" led with the most nominations with seven, "Call of Duty 4: Modern Warfare" was the major winner, taking three of the seven awards available. "Metroid" is a video game series published by Nintendo and primarily produced by the company's first-party developers, though second-party Fuse Games and third-party Team Ninja have also developed for the series.  It debuted in Japan with "Metroid" (メトロイド , "Metoroido" ) on August 6, 1986, and was later released in North America (August 1987) and PAL regions (January 15, 1988).  All "Metroid" video games have been developed exclusively for Nintendo video game consoles and handhelds, dating from the Nintendo Entertainment System to the current generation of video game consoles.  The franchise consists of eleven video games, the latest of which is "" for the Wii.  Comics and manga adaptations, and video game soundtracks released on audio CDs are also available and occasionally figurines. UFC Undisputed 2010 (also known as UFC Undisputed 2) is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's and published by THQ.  It was released on May 25, 2010, for the Xbox 360, PlayStation 3 and for the first time PlayStation Portable.  It is the second game to be released under THQ's 2007 agreement with the UFC and it is a sequel to the successful "UFC 2009 Undisputed".  Another sequel, "UFC Undisputed 3", was released on February 14, 2012. HummingBirdSoft (ハミングバードソフト ) is a defunct Japanese video game company.  The company was established in 1982 as a real estate agent, but in 1983 began to develop video games.  The company heavily participated in the Disk Original Group, a collective publishing house for Famicom Disk System games headed by Square.  Many of HummingBirdSoft's games are either traditional role-playing video games or adventure games, although they also developed a couple of pinball video games.  While none of their games were published in North America, some have been unofficially translated by fans. UFC 2009 Undisputed is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's Osaka and published by THQ.  The game was released in the US on May 19, 2009, for the Xbox 360 and PlayStation 3.  It is the first game to be released under THQ's 2007 agreement with the UFC, and it is to be the first UFC game released since "" in 2004.  A playable demo of "UFC 2009" was released onto Xbox Live and PlayStation Network on April 23, 2009, and featured a tutorial and exhibition matchup between Chuck Liddell and Mauricio Rua.  A sequel, "UFC Undisputed 2010" was released on May 25, 2010. Kung Fu Factory is an American independent video game developer located in Los Angeles, California in the United States.  The company was formerly known as Just Games Interactive, which developed "" and "", and worked on "UFC Undisputed 2009".  Kung Fu Factory is the first third party developer to have worked on a "Mortal Kombat" game.  Recently the company has released several #1 Mobile games including the Adventure Time: Card Wars Sries, SpongeBob Moves In, and Teenage Mutant Ninja Turtles: Rooftop Run.  The company's latest Top Grossing mobile F2P game is WWE Champions, which was developed in partnership with Scopely and WWE.
Answer: Yuke's Osaka