Family Guy: Back to the Multiverse is an action-adventure third-person shooter video game developed by Heavy Iron Studios and published by Activision. The game is based on the American animated television series Family Guy including the episode "Road to the Multiverse" and was also a continuation of the episode "The Big Bang Theory". It also featured the return of Stewie's evil half-brother Bertram who was killed in the show. The game was released in North America on November 20 2012 in Australia on November 21 2012 and in Europe on November 23 2012 for Microsoft Windows PlayStation 3 and Xbox 360. Versions for Nintendo 3DS and Wii were planned but canceled. It was the first Family Guy console game since Family Guy Video Game! in 2006.