Top similar games like Gamma Strain:

Hitler’s hordes are back for more in this spine-chilling shooter from the makers of Sniper Elite 4! Abominable occult enemies, epic weapons and a harrowing new campaign for 1-4 players await in 1940s Europe, as you fight to save humankind from undead Armageddon!

The World Is Pure F.U.B.A.R. Come together and fight with your friends against never ending waves of the undead.. or go solo and take on the treacherous horde alone.

Journey across space to the icy planet of Tau Volantis with Isaac Clarke and Sgt. John Carver to discover and destroy the source of the Necromorph outbreak.

World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

6-player co-op survival horror at its finest! Cyborg, monsters and aliens. Free updates

The experimental AI chip in his brain could be humanity's salvation... or it's end. Experience mind-bending combat, explore a dark fantasy wasteland, and unravel a twisted tale as Kurt, humanity's unwilling hope.

Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth.

Quarantine is a TPS/FPS horror game. Players are expected to escape the quarantine zone by exploring the map, avoiding enemies, and using weapons if necessary.

REMNANT II® pits survivors of humanity against new deadly creatures and god-like bosses across terrifying worlds. Play solo or co-op with two other friends to explore the depths of the unknown to stop an evil from destroying reality itself.

Flykt is a 4 player online co-op game which players will try to escape from an abandoned hospital. Players will able to choose to play as teams or as impostors to kill their friends. Flykt environment will be generated procedurally. Be silent, move stealth or get killed.

Stand and fight for humanity. This arcade shooter takes place in the year 2022, as the Earth Defense Force fends off an all-out attack by unknown life forms. Become an EDF soldier, battle against endless hordes of immense enemies, and restore peace to the earth.

Band together with up to 4 friends to confront paranormal monsters. One player can take on the monster role to hunt the investigators. To win the game, you must survive long enough to accomplish all of the tasks to defeat the monsters. Step out of the shadows, no more running & hiding. Fight back!

A classic-style hardcore dynamic shooter which takes place in a science underground center.

Step into DEAD METRO, where each boundary hides a new world. Survive relentless zombies, shifting landscapes, and unpredictable alliances. Adapt or perish.

Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do!

Steal or be damned, the dirty work of the end of the month begins. Up to 4-player cooperative horror heist stealth action. Grab the money and stuff, and don't let them trick.

Grabbing some weapons off the ground and slipping on a bulletproof vest, you head out to escape the slaughterhouse that has held you captive and transformed you into the bovine hybrid you are today. Your fellow bovines need you!

The Galaxy’s Last Line of Offence. Enlist in the Helldivers and join the fight for freedom across a hostile galaxy in a fast, frantic, and ferocious third-person shooter.

Ready for the next generation of 3rd person shooters? Hazard Ops has zombies, monsters, robots, dinosaurs, mechs - pretty much anything you can point a gun at. Sink your teeth into this action-packed online shooter!

Wall of insanity is a single player campaign third-person shooter, with a large arsenal of weapons, crowds of various enemies and difficult locations, concealing many secrets.

Play as Agent Sigma, an operative assigned to a GOC assessment team. In a mission to exterminate an uncontained SCP-363 instance located in an abandoned mining tunnel - the situation suddenly goes critical. With communication broken and fellow agents now assumed KIA/MIA..

Blessed Curse is a 4-player, online co-op, psychological horror game. Take on a rumor you've recieved of a haunted location in Japan. At the scene utilize your entity-hunting equipment to gather evidence and figure out what might be residing there.

Death Scourges is a linear and dark third person shooter mixed with tactical elements. You embody the captain of a special strike team consisting of four elite operators. Shoot, loot, craft and use your team to survive the unknown horror lurking in the depths of an underground research facility.

This game is a port of the Games for Windows - Live version that was released in 2009. If you buy the Untold Stories Bundle here on Steam, it will be the same as upgrading to Resident Evil 5 Gold Edition.

Survive the apocalypse with friends in Escape Z. Fight and plan tactics to face hordes of zombies. Choose your character, map and prepare. Survival is your only option.

From one of gaming’s most acclaimed sagas, Gears is bigger than ever. With all-out war descending, Kait Diaz breaks away to uncover her connection to the enemy and discovers the true danger to Sera – herself.

multiplayer survival mode story - you live in universe where boxes live but project balls got wild project balls escaped from lab and started killing boxes after that operation balls was made where you are in you need to destroy all balls to win this war with multiple weapons found in game

Join the corps! Umbrella Corps brings a competitive experience featuring new types of strategy and technique blended with elements from the world of Resident Evil, to create a unique kind of shooter!

Forbidden Z is a VR horror shooter made for LBE VR in early 2017. Shoot down all the skulls, don't let them hurt you!This LBE VR game now got back online for server testing till April 9th.Please note:No English supportNo in-game voice chat support

Blending action and survival horror, Resident Evil 6 promises to be the dramatic horror experience of 2013.

Resident Evil® Revelations returns redefined for PC complete with high quality HD visuals, enhanced lighting effects and an immersive sound experience.

In Warhammer 40,000 Space Marine you are Captain Titus, a Space Marine of the Ultramarines chapter and a seasoned veteran of countless battles.