Left 4 Dead 2 on Xbox 360

Left 4 Dead 2 - An upcoming cooperative FPS game.A sequel to Valve Corporation's award-winning Left 4 Dead. The game is currently set to launch on November 17, 2009 for Microsoft Windows and Xbox 360. It will build upon the cooperatively focused gameplay of the original and will be using Valve's proprietary Source engine, the same game engine used in Left 4 Dead. The game made its world premiere at E3 2009 with a trailer during the Microsoft press event.

The sequel involves the aftermath of an apocalyptic pandemic. There has been an outbreak of a rabies-like pathogen that causes infected humans to behave like zombies. The four survivors have to fight their way through the hordes of infected, using safehouses along the way to rest and recover, in order to reach extraction points.