Left 4 Dead 2 is a cooperative first-person shooter video game developed and published by Valve Corporation. The game is the sequel to 2008’s Left 4 Dead, and was released for Microsoft Windows and Xbox 360 in November 2009.

The game tells the story of four survivors fighting their way through the Southern United States, from Savannah, Georgia to New Orleans, Louisiana. The game allows the player to control one of four survivors: Coach, Ellis, Nick, and Rochelle. Each survivor is armed with a variety of weapons and has their own unique special ability.

Left 4 Dead 2 was commercially …