Left 4 Dead 2 is a cooperative first-person shooter video game, the sequel to Valve Corporation's Left 4 Dead. The Game builds upon cooperatively focused gameplay and Valve's proprietary Source engine, the same game engine used in the original Left 4 Dead. Set during the aftermath of an apocalyptic pandemic, Left 4 Dead 2 focuses on four new Sur...
Adds a Christmas hat to the following escape vehicles:
- news chopper in all of the No Mercy maps
- downed news chopper in the first map of Crash Course
- armored van in the finale of Crash Course
- fishing boat in the finale of Death Toll
- c130 plane in finale of Dead Air
- apc in finale of Blood Harvest
- train engine car at start of The Sacrifice
- sailboat and bridge in the finale ...