BioShock 2 is a first-person shooter video game developed by 2K Marin and published by 2K Games. It is the sequel to the 2007 game BioShock and was released worldwide for Microsoft Windows, PlayStation 3, and Xbox 360 on February 9, 2010; Feral Interactive released an OS X version on March 30, 2012. Set in the fictional underwater dystopian city of Rapture, the game's story takes place eight years after BioShock. Assuming control of Subject Delta, a hulking Big Daddy, players are tasked with fighting through Splicers, the psychotic human population of the city, using weapons and an array of genetic modifications. The game also includes a story-driven multiplayer mode that takes place during Rapture's civil war, before the events of the first game.
