Released: 2007
Developer/Publisher: 2K Boston for 2K Games
Platform(s): 360, PS3, PC

This intelligent and freaky first-person shooter follows a plane crash survivor exploring a mysterious underwater "utopia" populated by mutated creatures and mech-monsters. You know a game's scary when you need the lights on and somebody next to you to play it without shitting yourself. Well, either that or you're just one big, cowardly bitch.

Juan Carlos Fresnadillo, director of 28 Weeks Later, is working on the film adaptation, currently slated for 2010 release.