Left 4 Dead - Game of the Year Edition - PC
Brand: Valve

Left 4 Dead: Game of the Year Edition PC

Addictive co-op action gameplay from the makers of Counter-Strike and Half-Life.
Winner of over 25 2008 Awards - named Multiplayer Game of the Year by virtually every media outlet.
100s of Zombies.
Four sprawling single player and co-op Movie campaigns.
4x4 Versus Mode -- play as the Boss Infected.