Left 4 Dead
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.
Left 4 Dead centers survival horror: fear, suspense, and vulnerable teamwork are core gameplay experiences (AI Director shaping encounters); removing horror would fundamentally alter its identity, despite its action-oriented co-op mechanics.
Best for players looking for a scary and atmosphere-heavy horror experience.
Games with a similar horror experience.