Download the manual for this game by locating the game on http://marketplace.xbox.com and selecting “See Game Manual". BioShock is the first-person shooter where everything is a weapon. Set in a failed underwater utopia, BioShock gives complete freedom to turn the environment, the enemies, even water and fire into powerful tools against your foes. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.