Killing Floor

Killing Floor: Incursion is a fully-realized, multi-hour, story-driven adventure with an additional endless mode. In solo or co-op mode, travel diverse environments, from creepy farmhouses to the catacombs of Paris, in order to uncover who... or what is behind the Zed menace.

6-player co-op Zed-slaughtering mayhem. And now, 12-player Versus Survival mode, too - now you can BE the Zeds!

A Single and cooperative game for 4 players, you are a fighter of a special purpose unit, your task is to destroy waves of zombies by taking convenient positions and using tactic

Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.

Special Warfare is a modern warfare multiplayer online FPS indie game developed by Battle Fire Studio, beautiful picture effect, 6 camps (Delta Force, Mercenary, SEAL, Army, SWAT, Terrorists）, zombie mode, you can use the weapon in your hand to kill the zombie army infected by biochemical virus.

The cult horror shooter series comes to an apocalyptic conclusion with an epic new third chapter, a heart-pumping new horde mode, and remastered editions of the best-selling Nazi Zombie Army 1 & 2.

As a survivor of the mutant virus, make your way through the city and wipe out the hordes of flesh eating mutants. Teamwork is the key to survive the DEAD HORDE...

HVOR [/] - a dynamic top-down shooter, which takes place in the world,affected by an unknown infection.Kill the infected - and try not to join him.

Hard single/coop roguelike-strategy-shooter game. Reach top of randomized tower-building and kill all zombies alone or as team (8 players).

Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

Nation Red is an ultra fast infinite play arena-based shooter providing an exceptional close-quarter battlefield experience. Fight thousands of zombie mutants and their bosses in frantic bloody gameplay while earning close to 100 perks. Fight in Barricade, Survival or Free Play mode.

F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline.

Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.

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.

Surrounded by darkness, and undead creatures coming in from all angles. As the resistant soldier, you have been assigned to do one thing – kill them all. Killing Zombies is a 4 player online co-op horror survival shooter for the HTC Vive, with wave-driven VR gameplay from Front Range Software.

Haunt Monster is a 1-4 player co-op survival horror multiplayer FPS zombies game set in a random generated environment. Build, defend and survive waves of zombies, monsters and aliens. Play solo or co-op with friends to survival.

Dead Purge: Outbreak is a modern first-person shooter set in an unforgiving post-apocalyptic world where every minute can be your last.

Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.

Team up or face it alone in this top down zombie slaying defense adventure! Featuring up to 4 player online co-op, cleanse the infected wave by wave and upgrade your base with traps & defenses to build the Ultimate Zombie Defense. Can YOU stop them?

Return to the roots of co-op survival horror as you face monstrous hordes, scrounge for supplies and attempt to survive the nightmare. You have one life. Make it count!