Forsaken Facilities
A 1-4 player coop horror experience. Find your way through everchanging environments to gather precious treasures for your kidnappers.
22% of 9 Steam reviews are positive$0.99
Games like Biohazard Protocol
If Biohazard Protocol left you wanting something replayable and tense, you have options. Browse these games for your next favorite. Many of them are fun to share with friends.
Scavenge Protocol
Land on strange planets, loot valuable junk, dodge deadly creatures, convert scrap into energy, and desperately attempt to survive with your friends in this co-op horror adventure.
Also in Co-op · Replayable, Tense, Scary
0% of 1 Steam reviews are positive$5Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Also in Co-op · Replayable, Tense, Scary
89% of 399 Steam reviews are positive$7.99Forsaken Facilities
A 1-4 player coop horror experience. Find your way through everchanging environments to gather precious treasures for your kidnappers. The more you gather the longer you will survive.
Also in Co-op · Replayable, Tense, Scary
22% of 9 Steam reviews are positive$0.99Hazard Crew
A co-op bodycam extraction horror game for 1-4 players. Descent into procedurally generated mazes as an underpaid asset recovery crew. Scavenge anomalies, upgrade your gear, and escape before the dark shifts—or be left behind.
Also in Co-op · Replayable, Tense, Scary
100% of 4 Steam reviews are positive$6.29Holey
A co-op horror game where you are part of a crew sheltering in a collapsed tunnel, scavenging loot across maps filled with deadly creatures born from a biological war. Feed the creature, convert its waste into fuel, and reach the radio tower
Also in Co-op · Replayable, Tense, Scary
80% of 70 Steam reviews are positive$7.99Hazard Levels
Enter unstable rifts, survive otherworldly creatures, and grab bizarre ingredients to fuel a secret brewery hidden beneath a British pub. Hazard Levels is a 1–4 player physics-driven co-op survival horror where the deeper you go, the stranger it gets. Just make it back before last orders.
Also in Co-op · Replayable, Tense, Scary
73% of 91 Steam reviews are positive$9.99Backrooms Society
A 1-8 player co-op horror game set in the backrooms. Explore huge maze-like levels, dodge entities that hunt by sound, haul loot back to The Hub, trade, craft and take contracts. Death costs you money, so every sprint matters. Scary, tense and built for one more run with friends.
Also in Co-op · Replayable, Tense, Scary
79% of 593 Steam reviews are positivePlayers online now: 11$6.99Internal Extraction
A co-op survival horror on a destructible, procedurally generated planet. Explore abandoned facilities, mine resources, and craft what you need to survive the radiation.
Also in Co-op · Replayable, Tense, Scary
77% of 22 Steam reviews are positive$7.99FEEDERS
The sun exploded. The rich fled underground. You were sent to the top, where the sky burns. They call you Penthouse Rats. Descend into ruins crawling with smart, unique creatures. Make noise, one hunts you. Stay silent, another finds you. 1-4 player co-op horror.
Also in Co-op · Replayable, Tense, Scary
67% of 12 Steam reviews are positive$3.99HELL OF FEAR: Mind Breach
Step into the boots of Major Axel Vex in this survival horror descent into deep space. You embark on a mission to investigate a distress signal coming from Cengona Base. What starts off as a simple mission quickly turns into a terrifying, action-packed fight for survival.
Tense, Scary, Atmospheric
86% of 92 Steam reviews are positive$11.04Backrooms Union
A co-op or solo survival-horror scavenger game where you explore labyrinthine Backrooms levels, dodge stalking entities, haul scrap to hit corporate quotas, and invest your pay in upgrades to dive even deeper
Also in Co-op · Replayable, Tense, Scary
75% of 16 Steam reviews are positive$9.99Raiders of the Apocalypse
Explore dangerous bunkers packed with mutants, scavenge vital loot, and race against dwindling oxygen. Upgrade your shelter, craft gear, and risk it all for bigger rewards. Solo or co-op, see how deep you dare go!
Also in Co-op · Replayable, Tense, Scary
100% of 7 Steam reviews are positive$6.99
Cheaper than Biohazard Protocol
FEEDERS
The sun exploded. The rich fled underground. You were sent to the top, where the sky burns. They call you Penthouse Rats.
67% of 12 Steam reviews are positive$3.99
Colony 37
Dig deep down the abandoned planet to find its secrets and earn cash by collecting resources.
96% of 234 Steam reviews are positivePlayers online now: 3$2.99
hora
co-op (1–6 players). close the VENTS, manage resources, and explore dark, procedurally generated sectors filled with unique enemies and upgrades.
67% of 6 Steam reviews are positive$3.99
Codelock
Explore a procedurally generated underground military base, complete vital tasks, and escape alive.
100% of 1 Steam reviews are positive$3.99
Terra Pit
Dig, explore, and survive in procedurally generated mines. Collect ore, avoid traps, upgrade your gear, and go deeper for greater rewards — or lose…
84% of 38 Steam reviews are positive$0.72
Feed the Deep
A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.
88% of 466 Steam reviews are positivePlayers online now: 2$3.49
Inside the Labs
Inside the Labs is a 1-4 player online co-op survival horror game.
68% of 73 Steam reviews are positive$3.99
UnderBackrooms
UnderBackrooms is a cooperative horror game set in a mysterious parallel universe of empty rooms and endless corridors.
38% of 60 Steam reviews are positive$3.99
Deep Line
Deep beneath the abandoned subway, an unknown threat awaits. Collect gold and find a way out.
79% of 39 Steam reviews are positive$3.99
Vivisection
You are not alone. Something is hunting you in the dark. Every day the maze changes. Every mistake is your last.
80% of 5 Steam reviews are positive$2.99
Backrooms: Steps into the abyss
Try to survive in these endless corridors and mazes, sometimes they seem the same, sometimes they seem completely different, and what if you are…
58% of 24 Steam reviews are positive$1.99
Hidden gems like Biohazard Protocol
Colony 37
Dig deep down the abandoned planet to find its secrets and earn cash by collecting resources.
96% of 234 Steam reviews are positivePlayers online now: 3$2.99
CRYO
Sneak through frozen research stations, fix what went wrong, and find a way out before the thing listening for you finds you first.
87% of 546 Steam reviews are positivePlayers online now: 144$14.99
Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
89% of 399 Steam reviews are positive$7.99
Inferno Protocol
Scavenge, inject and shoot your way through a shifting labyrinth, building a settlement at its heart while you hunt for the way out, alone or with…
78% of 202 Steam reviews are positivePlayers online now: 12$13.49
Forsaken Frontiers
Step into the frozen unknown in Forsaken Frontiers, a cooperative analog horror adventure set in the unforgiving embrace of an everlasting winter.
82% of 413 Steam reviews are positive$14.99
Backrooms Lost Runners
Trapped in endless yellow corridors with friends, where even a whisper can give you away.
74% of 658 Steam reviews are positive$13.99
Fish Stick Protocol
Enter strange, unpredictable dimensions with up to 8 players to grab artifacts and survive the chaos waiting inside.
78% of 133 Steam reviews are positive$9.99
Bunker Invaders
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
82% of 103 Steam reviews are positive$6.99
The Backrooms: Survival
Survival horror with roguelike elements. Explore randomized levels with different items and entities while trying to maintain your thirst, hunger…
82% of 881 Steam reviews are positive$9.99
UNDERWARD
UNDERWARD is a 1-4 player co-op horror exploration game. Investigators must carry «TEST-SUBJECT» monsters from a deadly underground abandoned…
72% of 593 Steam reviews are positive$9.99
Backrooms Society
Explore shifting backrooms mazes with up to seven friends, stay quiet past sound-hunting entities, and haul loot home alive.
79% of 593 Steam reviews are positivePlayers online now: 11$6.99
Nuclear Nightmare
A co-op survival horror in the frozen Arctic: gather classified documents on the black goo virus and call the evacuation chopper before the US…
81% of 15,921 Steam reviews are positivePlayers online now: 322$6.99
Newest games like Biohazard Protocol
Hazard Crew
A co-op bodycam extraction horror game for 1-4 players. Descent into procedurally generated mazes as an underpaid asset recovery crew.
100% of 4 Steam reviews are positive$6.29
Anomaly Protocol
A 1-4 player co-op horror and hunting game. Descend into an anomaly-filled underground to collect rare lure stones, return to the surface and use…
76% of 51 Steam reviews are positive$4.99
Inferno Protocol
Scavenge, inject and shoot your way through a shifting labyrinth, building a settlement at its heart while you hunt for the way out, alone or with…
78% of 202 Steam reviews are positivePlayers online now: 12$13.49
V.A.U.L.T. PROTOCOL
A 6-player co-op horror game where you loot valuable relics from nuclear wastelands to satisfy the perfect AI, KUT-ANA.
80% of 5 Steam reviews are positive$9.99
Holey
A co-op horror game where you are part of a crew sheltering in a collapsed tunnel, scavenging loot across maps filled with deadly creatures born…
80% of 70 Steam reviews are positive$7.99
GRAIN ROT
Ride a cursed elevator down with friends, grab what you can from the ruins, and rebuild your Outpost before the Corrupted catch you.
87% of 2,182 Steam reviews are positivePlayers online now: 475$7.99
Dig, Dig, Die
Loot cursed graveyards from a flying pirate ship with your crew, staying silent while monsters listen for every sound you make.
64% of 331 Steam reviews are positivePlayers online now: 22$7.99
Zoo Protocol
ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility.
94% of 34 Steam reviews are positive$5.99
Backrooms Lost Runners
Trapped in endless yellow corridors with friends, where even a whisper can give you away.
74% of 658 Steam reviews are positive$13.99
Backrooms Lost Unit
Find yourself lost in the Backrooms in this co-op journey for 1 to 4 players.
80% of 55 Steam reviews are positive$6.99
MAZEBOUND: Hunt, Gather, Run!
A survival horror with a simple setup: sea behind you, a towering gate ahead, and a maze in between.
82% of 622 Steam reviews are positivePlayers online now: 10$9.99
Hazard Levels
Enter unstable rifts, survive otherworldly creatures, and grab bizarre ingredients to fuel a secret brewery hidden beneath a British pub.
73% of 91 Steam reviews are positive$9.99