Bioshock 2 is the follow up to Bioshock which is a critically acclaimed first-person shooter video game.

Released on February 9, 2010, Bioshock 2 places you inside a character known as a Big Daddy some eight years after the events of the original Bioshock took place. The setting is an alternate reality set in 1968 in an underwater city with a heavy art deco influence.

The game is more in the horror genre and features a dark setting complete with zombies. If you're more a fan of bright Nintendo style cartoonish games, Bioshock 2 will be quite a different experience.

Bioshock 2 is available for the PC, Xbox 360, and PS3. See the Wikipedia article for more details.