Left 4 Dead Steam Gift
Set in the immediate aftermath of the zombie apocalypse, L4D's survival co-op mode lets you blast a path through the infected in four unique "movies," guiding your survivors across the rooftops of an abandoned metropolis, through rural ghost towns an.From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters...