
ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility. Outsmart the system or be scrapped.
60+ similar titles based on shared tags and player behavior. Themes include Horror, First-Person, Co-op, Adventure.

ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility. Outsmart the system or be scrapped.

Inferno Protocol
A survival horror set in a massive maze. Play solo or 6-player co-op. Scavenge resources to craft gear and survive against terrifying enemies. Unlock unique abilities and find the exit.

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 your Lure Gun to draw zombies in and hunt them. Kill, sell, upgrade. Survive below, hunt above.
A survival horror set in a massive maze. Play solo or 6-player co-op. Scavenge resources to craft gear and survive against terrifying enemies. Unlock unique abilities and find the exit.
Why similar: Online Co-Op 25.4%, Horror 17.2%, Sci-fi 16.1%, Action-Adventure 12.5%, Exploration 8.6%
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 your Lure Gun to draw zombies in and hunt them. Kill, sell, upgrade. Survive below, hunt above.
Why similar: Online Co-Op 28.8%, Time Manipulation 21% ★, Horror 20.2%, Action-Adventure 11.3%, Atmospheric 7.3%
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Why similar: Online Co-Op 38.5%, Horror 21.8%, Sci-fi 10.2%, First-Person 10.2%, Exploration 7.4%
A 1-4 player co-op horror game where you must outsmart a monster that adapts to your every move. Enter a volatile Rift with shifting maps and objectives, scavenge rare resources, and extract together… or betray your friends for the lion’s share of the loot.
Why similar: Online Co-Op 30.6%, Horror 21.9%, Sci-fi 21%, First-Person 8.6%, Adventure 7.9%
IT Simulator is a co-op horror game where two players attempt to return power to an office building. Take the role of the all-seeing Control Room or the stealthy Repair Technician as you risk everything to d̶i̶s̶c̶o̶v̶e̶r̶ ̶t̶h̶e̶ ̶t̶r̶u̶t̶h̶ escape.
Why similar: Online Co-Op 39.9%, Horror 22.3%, Sci-fi 10.3%, First-Person 8.9%, Exploration 6.9%
Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.
Why similar: Online Co-Op 37.9%, Horror 20.5%, Sci-fi 11.3%, First-Person 9.5%, Exploration 6.8%
An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
Why similar: Online Co-Op 39.8%, Horror 32.4%, Sci-fi 5.8%, Exploration 5.5%, Dark 4.6%
A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Why similar: Online Co-Op 32.5%, Horror 22.9%, Sci-fi 9.2%, Action-Adventure 7.8%, First-Person 7.4%
CRYO is a multiplayer co-op survival horror for 1-4 players. You have been deployed by your company to various locations around the Antarctic due to communication issues. What awaits you in these dark, remote regions is far more sinister than a technical fault...
Why similar: Horror 30.9%, First-Person 20.1%, 3D 14.7%, Dark 12.9%, Online Co-Op 10.6%
Return the Backrooms is a Co-op horror game for 1-4 players where you can have a great time with your friends. Think, Explore, Wander, find the key items and try to escape. but be careful because something is lurking in the dark...
Why similar: Horror 17.2%, Online Co-Op 16.6%, Sci-fi 16.2%, First-Person 11.6%, Exploration 11%
Mycelium: The Silent Contract is a co-op/single player extraction horror set in a haunted liminal forest. Your contract is simple: get mycelium and extract. But in this forest, nothing is what it seems. So what did you sign, exactly?
Why similar: Online Co-Op 26.9%, Horror 14.1%, Action-Adventure 10.9%, First-Person 10.3%, Sci-fi 10.2%
Inside the Backrooms is a horror multiplayer game mixed with different mechanics that will make you spend an intense night with friends. Explore, think, interact, but be careful, it is rumored that there are several entities wishing to find you...
Why similar: Horror 30.7%, Online Co-Op 23.6%, Sci-fi 8.1%, Dark 7.6%, First-Person 7.5%
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
Why similar: Online Co-Op 35%, Horror 26.6%, First-Person 9.9%, Dark 8.3%, Exploration 8.2%
A visually realistic 1-7 player co-op survival horror game. Explore 5 levels filled with confined environments, puzzles, and entities with new levels and content added regularly. Beware of terrifying moments and ruthless monsters. Do whatever it takes to escape, even if it means hiding.
Why similar: Online Co-Op 26.8%, Horror 16.2%, Action-Adventure 11.8%, Sci-fi 10.5%, Exploration 9.8%
Chained in the Backrooms is a 1-4 player co-op, mission-based horror game. Trapped in a blurry subconscious and chained together, toy bears must solve puzzles, complete challenging missions, and survive against creatures trying to destroy them.
Why similar: Online Co-Op 26.5%, Horror 15.5%, Action-Adventure 12.2%, Dark 9.4%, Stylized 9.3%
You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.
Why similar: Online Co-Op 37.1%, Horror 21.5%, First-Person 11.9%, Exploration 8.1%, Atmospheric 6.8%
Multiplayer survival horror game based on stories from the SCP Foundation. The game is about a facility containing anomalous entities known as SCPs. When a catastrophic containment breach occurs at one of the facilities, it is your main goal to escape the facility. Try to escape with your friends!
Why similar: Horror 32.7%, Online Co-Op 31.7%, First-Person 9.5%, Exploration 7.6%, Atmospheric 6.8%
"The Backrooms: Last Expedition" is a cooperative horror game designed for 1 to 4 players. Its main objective is to create an enjoyable gaming experience for friends. Players will navigate through terrifying levels, filled with various entities and dangers, as they strive to escape.
Why similar: Online Co-Op 28.2%, Horror 18.5%, Immersive Sim 12.2%, First-Person 11%, Action-Adventure 10.2%
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!
Why similar: Online Co-Op 34.8%, Horror 20.6%, First-Person 11.9%, Exploration 9.1%, Atmospheric 8%
In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.
Why similar: Sci-fi 18.9%, Stylized 13.9%, First-Person 13.7%, Horror 13.6%, Exploration 11.6%
A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent. Face terrifying events together, survive as a team, and uncover the truth hidden within the depths.
Why similar: Online Co-Op 35.4%, Horror 26.4%, Dark 10.9%, First-Person 9.8%, Exploration 8.3%
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
Why similar: Online Co-Op 31.9%, Horror 20.4%, Sci-fi 13.4%, First-Person 11%, Atmospheric 8.2%
Inside the Labs is a 1-4 player online co-op survival horror game. Take on the role of teenage explorers as you venture into abandoned labs, following reports of failed human experiments.
Why similar: Online Co-Op 42.5%, Dark 12.9%, Exploration 9.7%, Action-Adventure 8.6%, First-Person 8%
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
Why similar: Online Co-Op 36.3%, Horror 20.7%, First-Person 13.1%, Action-Adventure 12.7%, Exploration 8.9%
Co-op horror for 1 to 6 players. Anyone can try to escape the Backrooms. You are going back in: locate the lost agents, solve the puzzles, film the entities, and hold out until extraction. Everything you carry can be lost. Your ranks, gear and storage are built to last.
Why similar: Online Co-Op 29.3%, Horror 18.4%, Action-Adventure 12.2%, First-Person 10.1%, Exploration 8.5%
A co-op survival horror game where you and your closest friends must work together to survive in an upside down world crawling with the infected.
Why similar: Online Co-Op 33.1%, Horror 21.2%, Action-Adventure 11.6%, Exploration 8.9%, Adventure 8.2%
They See Us is a multiplayer horror game built for creepy vibes, scream-worthy jump scares and hilarious co-op tension. Work together to spot terrifying anomalies lurking in familiar places – before they find you!
Why similar: Online Co-Op 26%, Horror 15.7%, Sci-fi 11.3%, Action-Adventure 10.1%, Dark 9.8%
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
Why similar: Online Co-Op 29.3%, Horror 19.9%, First-Person 11.4%, Action-Adventure 11.1%, Dark 9.3%
Once a mad scientist's lab, now an abandoned manor haunted by miscreations. Work as a 1-4 player team in this online co-op, psychological horror game and discover what lurks within. Find a cure before it's too late...
Why similar: Online Co-Op 34.6%, Horror 21.9%, Dark 15.1%, First-Person 9%, Atmospheric 8%
2-player asymmetrical co-op game, Follow Us is a hilarious and horrifying relationship stress test, where one player explores a spooky environment, while another guides them remotely from the van, trying to keep their partner alive.
Why similar: Online Co-Op 30.8%, Horror 21.1%, Action-Adventure 11%, First-Person 10.3%, Stylized 9.9%
Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!
Why similar: Online Co-Op 37.7%, Horror 23.6%, First-Person 11.5%, Action-Adventure 11.5%, Atmospheric 7.6%
A psychological first-person horror game where you enter a memory-erasing protocol and relive a trauma. Uncover dark secrets, and experience fear through immersive atmosphere.
Why similar: Horror 25.6%, Dark 15.9%, Action-Adventure 13%, First-Person 11.6%, Atmospheric 11.1%
Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.
Why similar: Horror 23.6%, First-Person 15.7%, Sci-fi 11.5%, Online Co-Op 10.4%, Exploration 9.6%
Ghost Exorcism INC is a 1 to 6 player co-op horror game. Track down entities with your detectors, identify them… then carry out the exorcism protocol to send them back to the afterlife before it's too late!
Why similar: Online Co-Op 46.4%, Horror 24.1%, Dark 14.5%, Atmospheric 11.3%, Singleplayer 2%
Don’t Panic Together is an online co-op psychological horror game with a microphone detection system. Players explore dark forest locations, collect important items, and complete objectives together. But panic, screams, and loud noises can quickly lead to death.
Why similar: Online Co-Op 29.6%, Horror 18.9%, Immersive Sim 16.3%, First-Person 9.2%, Atmospheric 7.9%
The ghosts are you. Trapped in a haunted arcade machine with up to 3 friends, you scavenge pellets to keep the safe room alive - while the thing that eats hunts you through the maze. Survive the night, uncover the machine's secrets, and escape.
Why similar: Online Co-Op 26.9%, Horror 16.2%, Resource Management 11.4%, First-Person 10.4%, Exploration 8.7%
Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!
Why similar: Online Co-Op 31.1%, Horror 19.7%, Action-Adventure 16.1%, First-Person 12%, Dark 10.9%
Subterranauts is a 1-6 player multiplayer horror game with proximity voice chat and terrifying creatures. Your job is to complete assignments by gathering scrap for the Association of Scrap Allocation. Work together with your team to complete assignments, earn company Bucks, and survive!
Why similar: Online Co-Op 26.7%, Horror 17.1%, Action-Adventure 13%, Resource Management 10%, First-Person 9.5%
Backrooms Lost Runners is a co-op survival horror with team play, voice-reactive AI, and immersive puzzles. This isn’t a “walking simulator”: explore liminal spaces, outsmart entities, and remember—even a whisper can give you away.
Why similar: Online Co-Op 26.7%, Horror 16.3%, Resource Management 12.5%, Action-Adventure 12.5%, First-Person 10.6%
Silent Rain is a challenging and immersive co-op horror game, for 1 to 4 players. Explore abandoned locations, solve puzzles, and gather information while trying to survive the threats lurking in the dark. How many tries will it take you to master your fear?
Why similar: Online Co-Op 24.9%, Horror 19.8%, First-Person 12.2%, Dark 11.9%, Atmospheric 9.2%
A grim exploration-driven pet simulator set in a broken world. Master platforming, optimize pet modifiers, upgrade your body, and advance through a dystopia where survival comes at a cost.
Why similar: Online Co-Op 35.3%, Dark 17.4%, Resource Management 17.3%, Exploration 13.6%, Atmospheric 9.1%
A short horror about exploring abandoned space stations and collecting junk in order to pay off your S.R.P.O debt.
Why similar: Action-Adventure 18.1%, Horror 15.7%, Sci-fi 14.8%, Dark 12.1%, First-Person 9.3%
Trapped in a doomed city, you and up to 7 friends must scavenge parts, fix your van, and escape the brutal tornado that approaches. A first-person co-op survival game with escalating disasters and total environmental destruction.
Why similar: Online Co-Op 31.5%, Action-Adventure 22.8%, First-Person 17%, Exploration 15.9%, Atmospheric 11.9%
Explore haunted locations, collect paranormal evidence, and survive the revenge of the former residents still haunting them. Team up with up to 3 friends to figure out the ghost, however, what begins as an investigation quickly turns into a desperate struggle to stay alive.
Why similar: Immersive Sim 28.4%, Horror 26.7%, First-Person 15%, Exploration 13.6%, Atmospheric 9.5%
Survive the chaos of SCP Foundation! Step into a thrilling SCP horror experience with story-driven co-op, intense PvP Breach mode, and randomized maps. Play as Class-D, scientist, SCPs, and more, each role bringing unique challenges in an unpredictable, immersive facility.
Why similar: Horror 22.2%, Action-Adventure 15.5%, First-Person 13.4%, Dark 13%, Exploration 11.7%
Unsafe Express is a cooperative first-person survival horror game for 1-4 players. Navigate through space stations, collect materials and outlast your enemies! Choose your objective based on complexity levels, then cast your vote. Gather items, exterminate hostiles, fulfill missions and repeat!
Why similar: Online Co-Op 28.7%, Horror 17.3%, Sci-fi 16.9%, Action-Adventure 13.6%, First-Person 11.2%
Death Swap is a first person online co-op horror game where you are stuck in a secret science facility with a horrific monster! Work as a team to save each other by swapping positions with the creature. Communicate with one another to solve tasks in order to survive and escape the science facility!
Why similar: Online Co-Op 36.4%, Horror 28.2%, Action-Adventure 12.6%, First-Person 10.7%, Exploration 6.2%
Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players
Why similar: Online Co-Op 44.5%, Horror 26.6%, Dark 13.8%, First-Person 6.6%, Atmospheric 6%
A co-op extraction horror for 1-4 players where you survive nuclear wastelands on a train. Scavenge scrap for fuel and supplies, and use voice mechanics to stay alive.
Why similar: Online Co-Op 32.7%, Horror 17.6%, Action-Adventure 15.9%, Resource Management 12.9%, Atmospheric 9.6%
An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught
Why similar: Online Co-Op 37.2%, Horror 23.6%, Dark 15.4%, First-Person 12.2%, 3D 7.1%
Escape together or die alone. A relentless creature is hunting you in this intense co-op bodycam horror experience. Communicate. Stay quiet. Survive. Every move matters. Every sound could be your last. Made by one developer.
Why similar: Online Co-Op 33.7%, Horror 31.1%, Sci-fi 11.2%, First-Person 10.4%, Dark 7.4%
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?
Why similar: Horror 20.8%, Sci-fi 15.9%, Exploration 9.8%, Action-Adventure 9.6%, Atmospheric 8.7%
Jumpscare Simulator is a sci-fi horror game featuring a story-driven main game and two additional game modes. Pass through doors carefully, battle the simulation, and try to fall from your seat as little as possible!
Why similar: Horror 26.7%, Dark 20.4%, Stylized 13%, First-Person 12.1%, 3D 9.4%
Escape From Toon Kingdom is a 1–4 player co-op horror game. Play as mascots trapped in a dying theme park. Explore. Solve. Suffer. Every attraction holds a secret—and a piece of your escape.
Why similar: Online Co-Op 48.3%, Horror 26.2%, Action-Adventure 17.3%, Adventure 6.9%, Singleplayer 1.4%
Backrooms Society is a 1-8 player co-op horror game. Make your way through unique levels of the backrooms while trying to survive and avoid mysterious entities. Scavenge each level for gear and resources, bring it back to The Hub where you can sell valuables and buy/craft new gear.
Why similar: Online Co-Op 38.8%, Horror 24.4%, Resource Management 12%, First-Person 10.7%, Exploration 9.9%
Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.
Why similar: Online Co-Op 34.2%, Horror 22.8%, Immersive Sim 14.7%, Action-Adventure 7%, Exploration 6%
You are a test subject in the underground SCP research facility. When a containment breach occurs, you must find your way out. Escape the SCPs, discover anomalous objects, and collect valuable resources along the way.
Why similar: Horror 32.2%, Sci-fi 19.8%, Online Co-Op 18.9%, First-Person 12.7%, Exploration 10.9%
You and up to 4 players are victims of a horror show, having to collaborate to solve multiple puzzles and use cooperative dynamics to find your way out, while surviving the creatures lurking around, hunting you, watching out for haunted events that can be a blessing or a bane for your survival.
Why similar: Online Co-Op 40.1%, Horror 27.7%, Exploration 12.4%, First-Person 10.1%, 3D 7.8%
Backrooms: Wit's End is an immersive coop survival horror game, featuring procedurally generated, non-linear level progression and dynamic gameplay mechanics. Explore the different disturbing levels with your friends, while trying to escape from many puzzling entities.
Why similar: Immersive Sim 24.7%, Horror 24.1%, Online Co-Op 22.7%, Exploration 12.1%, First-Person 11.8%