BioShock is a 2007 first-person shooter game developed by 2K Boston (later Irrational Games) and 2K Australia, and published by 2K. The first game in the BioShock series, it was released for Microsoft Windows and Xbox 360 platforms in August 2007; a PlayStation 3 port by Irrational, 2K Marin, 2K Australia and Digital Extremes was released in October 2008. The game follows player character Jack, who discovers the underwater city of Rapture, built by business magnate Andrew Ryan to be an isolated utopia. The discovery of ADAM, a genetic material which grants superhuman powers, initiated the city's turbulent decline. Jack attempts to escape Rapture, fighting its mutated and mechanical denizens, while engaging with the few sane survivors left and learning of the city's past. The player can defeat foes in several ways by using weapons, utilizing plasmids that give unique powers, and by turning Rapture's defenses against them.

《生化奇兵 无限》是《生化奇兵》系列作品的最新作，由一代的开发者Irrational Games开发，背景设定在1912年的空中之城哥伦比亚，与前两作的海底之城Rapture截然不同。在没有序列号的“续作”《生化奇兵——无限》中，我们将从深海之下的极乐城飞跃至一座浮动的巨型都市——哥伦比亚，同时还要穿梭时空回到上世纪初叶。故事发生的时间和地点，同时也是《生化奇兵》故事的起源。玩家在《生化奇兵 无限》中扮演私家侦探Booker DeWitt，受雇在天空之城搜寻并解救自小就被掳掠并禁闭其中的女孩儿伊丽莎白。在游戏中，主角不仅要和敌人在室内搏斗，还必须与敌人进行高速的空中战斗、云中格斗等。《生化奇兵 无限》预计于2013年发售，会同时登陆PC、PS3以及Xbox360平台。