In Family Guy: Back to the Multiverse game players must use Brian and Stewie's unique abilities to stop Bertram from destroying Quahog. The game will include co-op and competitive multiplayer modes with a "Family Guy twist". Taking its cue from popular Family Guy episode 'Road to the Multiverse', the title features members of the voice cast and writing team.
• The Space Station Challenge (GAME and Xtravision): Play as Stewie or Chris in single player or co-op mode as they fight through one of the toughest battles they have ever seen. Choose your weapons, lock and load, then clear the space station of the scourge of alien chickens
• Humiliation Pack (Amazon.co.uk): Raise the eyebrows of even your most evil foe on the battlefield with these outrageous outfits. Play as Stewie wearing just his nappy or Brian in a dazzling shade of pink. Unlock available for Story Mode, Multiplayer and Challenge Mode
• Evil Pack (HMV): Watch your enemies flee with these all new melee weapons. With this pack Evil Stewie wields a machete and Mayor West brandishes a petrified cat! Weapons are accessible in Story mode (Stewie only), Multiplayer and Challenge Mode
The game is due to be released in North America on November 20, 2012 and November 23 in Europe.