Top similar games like Gamma Strain:

Stay close together and use teamwork to fight through hordes of infected and other mutated freaks while navigating between saferooms.

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!

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.

Undead Rampage is a third-person co-op shooter that throws you and your friends into the epicenter of a post-apocalypse, where terrible monsters rule the ruins of civilization. Your goal is to survive at all costs, fighting hordes of enemies and collecting upgrades to strengthen your character.

A co-op horror FPS about daring heists in a city full of zombies. Because, you know, they don't need money anymore, but you do! Multiple ways to approach each heist and randomly generated elements await you. Gather your team and get ready to rob the dead!

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!

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

Experience the origins of one of gaming’s most acclaimed franchises like never before, faithfully remastered and optimized for PC.

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!

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!

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.

Horde Arena is a third-person shooter roguelite where you survive endless enemy waves. Pick a character, upgrade your stats and weapons, and evolve to dominate the battlefield. Play solo or team up with up to four players in co-op mode.

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

A 4-player co-op shooter set in a world overrun by mutant creatures. Use powerful yet risky doping effects to fight alongside your team and complete missions.

An infinitely generating third person shooter Rougelite. Experience the end of the world through various survivors with unique abilities. Explore and loot the underground as you go deeper to escape the hell on the surface. Try to go as deep underground as possible.

Transport creatures via a metal cart on wheels with your friends! However, you must use extreme caution during creature transport, or things could go sideways quickly...

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.

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.

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.

Paris, 1968. As the city sinks into social unrest, a far darker threat rises from deep underground. Charles Mercier, a former SOLDIER recruited by a secret organization, is sent into the METRO tunnels to prevent an IMMINENT CATASTROPHE.

NAKWON is a multiplayer zombie survival game set in urban South Korea. Venture into the city in the dead of night, and manage your shelter by day. Scavenge resources in a city crawling with the infected and hostile survivors. Survival is the only rule - trust no one, not even the living.

Winner of 2010′s Make Something Unreal contest, The Haunted: Hells Reach is a fast-paced horror game where your goal is to liberate cursed places and survive the assault of Hell.

Metal Strike is a multiplayer TPS game in the Apocalypse world view. Defeat mechanized monsters with your colleagues and recapture Earth.

FROM FEAR is a 1-4 player online co-op survival horror where you choose your fear. Collect resources, unlock new maps and tools, all while trying to stay alive.

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

"Woodlawn : The End of the World" is a third person shooter/ hack and slash action/horror game. The player can fight of various monsters while achieving objective goals to save the city of Woodlawn and the rest of the world.

Haunted Things is an indie horror game that you can choose as third person or first person view in carrying out survival horror actions. Play as Guna, looking for his brother who mysteriously disappeared. On his journey, he is haunted by bad things from other worlds and even from his own world.

A fast-paced, wave-based zombie shooter set in an alternate 1980s dystopia. Call in airstrikes, deploy support bots, upgrade wild weapons, and survive the horde—solo or with friends. No grinding. No paid DLC. Just pure, chaotic fun.

The Call of Duty® experience supports Call of Duty®: Black Ops 7, Call of Duty®: Black Ops 6, and Call of Duty®: Warzone™.

An intense round-based zombie survival FPS, play solo or co-op. Shoot your way through relentless waves of vicious horrors with high-octane objectives, upgrading steampunk weapons, collecting Celtic God powers, and surviving the onslaught of the Quiet Ones.

Blight: Survival is a PvE Action-Horror Game set in a brutal medieval world. Play in solo or team-up with up to 3 friends as you face monsters and men in a tense battle for survival. How far are you willing to go?

"Charlie | The Legend" is a Multiplayer asymmetrical horror video game in which 4 Players must face a diabolical doll possessed by a demon. You decide! Play as Charlie and defeat the other players or face Charlie as a survivor.