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Games Like Astrumis - Survive Together

60+ similar titles based on shared tags and player behavior. Themes include Horror, Co-op, First-Person, Multiplayer.

Astrumis - Survive Together header art

Astrumis - Survive Together is an exclusively co-op horror game. One player controls a survivor on an abandoned spaceship and the other the ship itself. They must work together to survive against the mysterious monster.

Reviews: Mostly Positive — 71% — of 149 reviews
Released: 2025-05-26
Developer: Tyci
Genres: Action, Adventure, Indie
Platforms: Windows

Overview

Astrumis - Survive Together stands out by blending intense co-op horror with unique asymmetric roles that force players to rely on one another to survive in a hostile sci-fi environment. These recommendations prioritize games that emphasize high-stakes communication, asymmetric mechanics, and atmospheric sci-fi horror to replicate that specific feeling of collaborative dread.

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  1. #1 Lethal Company
    97% matchOverwhelmingly Positive97% of 509,102 reviews2023
    Dev: Zeekerss
    Windows
    Median: 12.2 hrsMean: 29.1 hrs≥1hr: 94%

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    Why similar: Online Co-Op 27.8%, Horror 16.4%, Co-op 15.5%, Aliens 12.6%, Survival Horror 9.1%

    Why You'll Like It: A quintessential co-op horror experience that requires intense communication and teamwork to survive in dangerous, abandoned industrial environments.

  2. #2 Barotrauma
    96% matchVery Positive94% of 87,309 reviews2023
    Dev: FakeFishPub: Daedalic Entertainment
    Windows · Mac · Linux
    Median: 9.0 hrsMean: 55.3 hrs≥1hr: 91%

    Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!

    Why similar: Co-op 34.2%, Multiplayer 18%, Horror 17.9%, Survival Horror 15.1%, Sci-fi 14.8%

    Why You'll Like It: This sci-fi submarine simulator perfectly captures the feeling of working together to manage a vessel while facing terrifying alien threats.

  3. #3 GTFO
    96% matchVery Positive84% of 66,048 reviews2021
    Dev: 10 Chambers
    Windows
    Median: 6.8 hrsMean: 27.2 hrs≥1hr: 92%

    GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.

    Why similar: Online Co-Op 24.5%, Co-op 18.6%, Stealth 17.8%, Horror 14.8%, Multiplayer 10.3%

    Why You'll Like It: A hardcore tactical co-op shooter that emphasizes stealth and coordination to survive against horrific creatures in dark, underground facilities.

  4. #4 The Outlast Trials
    95% matchVery Positive93% of 105,010 reviews2024
    Dev: Red Barrels
    Windows
    Median: 10.2 hrsMean: 33.8 hrs≥1hr: 95%

    Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?

    Why similar: Co-op 21.5%, Horror 17.8%, Stealth 13.6%, Multiplayer 13.2%, Survival Horror 10.8%

    Why You'll Like It: This co-op horror game forces players to work together to complete objectives while avoiding grotesque threats in a high-tension environment.

  5. #5 RIPOUT
    94% matchMixed61% of 1,205 reviews2024
    Dev: Pet Project GamesPub: 3D Realms
    Windows
    Median: 1.7 hrsMean: 5.4 hrs≥1hr: 63%

    Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.

    Why similar: Online Co-Op 24.2%, Aliens 21.7%, Horror 15.1%, Sci-fi 12.7%, Dark 10.7%

    Why You'll Like It: A sci-fi co-op shooter that pits players against mutating aliens in abandoned spaceships, matching the aesthetic and tone of Astrumis.

  6. #6 Keep Talking and Nobody Explodes
    94% matchOverwhelmingly Positive97% of 16,910 reviews2015
    Dev: Steel Crate Games
    Windows · Mac · Linux
    Median: 2.1 hrsMean: 4.2 hrs≥1hr: 73%

    Find yourself trapped alone in a room with a ticking time bomb. Your friends have the manual to defuse it, but they can't see the bomb, so you're going to have to talk it out – fast!

    Why similar: Co-op 70.1%, Multiplayer 21.9%, Indie 5.1%, Casual 2.8%

    Why You'll Like It: The gold standard for asymmetric co-op, where one player handles the action while the other provides critical information from a manual.

  7. #7 We Were Here
    93% matchVery Positive90% of 32,607 reviews2017
    Dev: Total Mayhem Games
    Windows · Mac
    Median: 1.7 hrsMean: 2.3 hrs≥1hr: 79%

    Lost in a frozen wasteland and split up from your partner inside an abandoned castle, the only possession you have left is a walkie-talkie with a familiar voice on the other end. Can the two of you find your way out in time?

    Why similar: Co-op Campaign 33.3%, Co-op 18.8%, Online Co-Op 12.7%, Horror 12.1%, Multiplayer 9.2%

    Why You'll Like It: A puzzle-focused asymmetric co-op game that relies entirely on verbal communication to bridge the gap between two separated players.

  8. #8 Phasmophobia
    91% matchVery Positive94% of 832,223 reviews2020
    Dev: Kinetic Games
    Windows
    Median: 17.1 hrsMean: 51.2 hrs≥1hr: 95%

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    Why similar: Online Co-Op 29.4%, Horror 28.2%, Co-op 15.6%, Multiplayer 13.1%, Dark 6.4%

    Why You'll Like It: A staple of co-op horror that relies on equipment management and team coordination to identify and survive supernatural entities.

  9. #9 Project Unknown
    89% matchVery Positive83% of 914 reviews2025
    Dev: PsychoRavensPub: Nightmare Studios
    Windows
    Median: 2.1 hrsMean: 4.4 hrs≥1hr: 74%

    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 22.3%, Co-op 17.5%, Horror 14.8%, Dark 11.8%, Multiplayer 10.8%

    Why You'll Like It: A co-op horror experience that tasks players with investigating paranormal activity in dark, atmospheric settings.

  10. #10 Altarium
    90% matchMixed56% of 72 reviews2024
    Dev: Metavision Studio
    Windows

    Altarium is a first-person, asymmetric PVP Co-Op horror game that can be played by 1-5 players together. Players can choose to play as either the victim or the evil character. Get ready, choose your role, shape your destiny, and survive!

    Why similar: Co-op 18.4%, Horror 17.2%, Online Co-Op 13.3%, Multiplayer 11.7%, Dark 10.2%

    Why You'll Like It: A psychological co-op horror game that focuses on teamwork and puzzle-solving to escape from terrifying locations.

  11. #11 Content Warning
    87% matchVery Positive94% of 160,439 reviews2024
    Dev: ZorroPub: Evil Landfall?
    Windows
    Median: 3.5 hrsMean: 8.1 hrs≥1hr: 85%

    Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)

    Why similar: Online Co-Op 30.4%, Horror 19.6%, Co-op 19.5%, Multiplayer 12.1%, First-Person 7.3%

    Why You'll Like It: A co-op horror game that balances the terror of exploration with the necessity of capturing footage, requiring players to watch each other's backs.

  12. #12 Backrooms: Escape Together
    88% matchVery Positive89% of 43,060 reviews2022
    Dev: Triiodide Studios
    Windows
    Median: 4.1 hrsMean: 5.8 hrs≥1hr: 91%

    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 20.9%, Horror 15.4%, Co-op 14.3%, Multiplayer 12.6%, Survival Horror 9.7%

    Why You'll Like It: A co-op horror game that focuses on navigating and surviving the surreal, endless corridors of the Backrooms.

  13. #13 Death Swap: End As One
    89% matchMixed65% of 201 reviews2023
    Dev: Geeky Gecko Games
    Windows

    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 21.3%, Horror 17.2%, Co-op 15.9%, Survival Horror 12.1%, Multiplayer 11%

    Why You'll Like It: A survival horror game that forces players to coordinate their actions to survive against terrifying monsters.

  14. #14 PARANOIA PLACE
    86% matchVery Positive88% of 1,752 reviews2025
    Dev: Bloody Pixel Games
    Windows
    Median: 2.4 hrsMean: 3.4 hrs≥1hr: 82%

    PARANOIA PLACE is a 1-4 player online co-op survival horror game. Together or alone, you will need to solve puzzles, find items and run from the bloodthirsty demonic killer.

    Why similar: Co-op Campaign 26.6%, Stealth 15.4%, Co-op 10.4%, Online Co-Op 10%, Horror 9.1%

    Why You'll Like It: A co-op survival horror game that blends puzzle-solving with stealth mechanics to escape from a persistent threat.

  15. #15 DEVOUR
    86% matchVery Positive91% of 87,560 reviews2021
    Dev: Straight Back Games
    Windows · Mac
    Median: 4.4 hrsMean: 13.5 hrs≥1hr: 90%

    DEVOUR is a co-op horror survival game for 1-4 players. Stop possessed cultists before they drag you to hell. Run. Scream. Hide. Just don't get caught.

    Why similar: Online Co-Op 27.9%, Horror 26.8%, Multiplayer 12.7%, Co-op 11.2%, Survival Horror 9.2%

    Why You'll Like It: A high-intensity co-op horror game where players must coordinate their movements and resources to survive against escalating supernatural threats.

  16. #16 SCP: Secret Laboratory
    85% matchVery Positive91% of 231,372 reviews2017
    Dev: Northwood Studios
    Windows
    Median: 2.0 hrsMean: 46.3 hrs≥1hr: 65%

    Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.

    Why similar: Horror 20.4%, Co-op 18.7%, Multiplayer 16.6%, Online Co-Op 16.4%, Survival Horror 10.3%

    Why You'll Like It: A multiplayer sci-fi horror game featuring asymmetric roles where players must coordinate to survive containment breaches.

  17. #17 Sons Of The Forest
    82% matchVery Positive88% of 309,677 reviews2024
    Dev: Endnight Games LtdPub: Newnight
    Windows
    Median: 15.0 hrsMean: 32.3 hrs≥1hr: 94%

    Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator.

    Why similar: Co-op 29.8%, Multiplayer 18.2%, Horror 18.1%, Survival Horror 17.2%, First-Person 7.3%

    Why You'll Like It: A survival horror game that emphasizes co-op building and exploration in a hostile, terrifying wilderness.

  18. #18 The Escape: Together
    84% matchMostly Positive78% of 2,436 reviews2023
    Dev: Nightstuff Games
    Windows
    Median: 1.8 hrsMean: 2.4 hrs≥1hr: 77%

    The Escape: Together is a 1-3 player Online CO-OP escape horror. The paranormal creature has taken over the house. You must use everything you find to survive and make your runaway.

    Why similar: Stealth 19.4%, Horror 18.7%, Dark 15.3%, Realistic 14.4%, Co-op 13.7%

    Why You'll Like It: An immersive co-op horror game that focuses on exploration and escaping from dangerous, trapped scenarios.

  19. #19 Sketchy's Contract
    82% matchVery Positive85% of 1,322 reviews2024
    Dev: Dimensionless Games
    Windows
    Median: 5.4 hrsMean: 11.9 hrs≥1hr: 87%

    A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

    Why similar: Online Co-Op 21%, Co-op 17%, Aliens 15.6%, Horror 13.2%, Sci-fi 12.2%

    Why You'll Like It: A co-op horror game where players explore dangerous planets to collect scrap, requiring teamwork to avoid alien threats.

  20. #20 Frightened
    83% matchMixed69% of 64 reviews2023
    Dev: Entry Studios
    Windows

    FRIGHTENED is a cooperative horror and survival game that can be played with 1-4 players. Your goal is to destroy the evil with your team and leave. Collect items in the area with your team, find the demon's weak spot and destroy it! But don't you dare get caught.

    Why similar: Online Co-Op 19.2%, Co-op 15.3%, Horror 13%, Stealth 12.8%, Dark 10.9%

    Why You'll Like It: A multiplayer horror game that emphasizes cooperative survival and exploration in dark, unsettling environments.

  21. #21 Horror Squad
    84% matchMixed53% of 696 reviews2021
    Dev: Cheesecake Dev
    Windows
    Median: 1.5 hrsMean: 12.2 hrs≥1hr: 68%

    Horror Squad is a 1-4 player online co-op horror game. Assemble your squad to clear the areas cursed by terrifying creatures.

    Why similar: Online Co-Op 16.9%, Co-op 16.8%, Horror 13.8%, Dark 10.3%, Survival Horror 10.2%

    Why You'll Like It: A co-op survival horror game where players must work together to complete rituals and survive against terrifying entities.

  22. #22 Species: Unknown
    77% matchVery Positive95% of 9,385 reviews2025
    Dev: WanadevStudio
    Windows
    Median: 4.9 hrsMean: 8.3 hrs≥1hr: 92%

    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 19.2%, Aliens 19.1%, Stealth 15.6%, Horror 12.8%, Sci-fi 8.6%

  23. #23 Silent Rain
    80% matchMostly Positive70% of 223 reviews2024
    Dev: 2Brains&CoffeePub: Seedlers Interactive
    Windows

    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 18.5%, Co-op 16.4%, Horror 15.4%, Survival Horror 11.4%, Dark 11.3%

    Why You'll Like It: An atmospheric co-op horror game that focuses on survival and exploration in a dark, rain-soaked world.

  24. #24 Agonize
    81% matchMixed62% of 145 reviews2022
    Dev: Vault Interactive
    Windows

    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 19.6%, Co-op 15.1%, Horror 13%, Stealth 11.8%, Dark 10.9%

    Why You'll Like It: A psychological co-op horror game that challenges players to work together to survive against supernatural entities.

  25. #25 Bunker Invaders
    79% matchVery Positive81% of 135 reviews2024
    Dev: Kelecik
    Windows

    A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing

    Why similar: Online Co-Op 23.9%, Aliens 16.8%, Co-op 16.3%, Horror 14.3%, Survival Horror 10.6%

    Why You'll Like It: A co-op survival horror game that requires players to work together to defend their position against incoming threats.

  26. #26 Godumas
    81% matchMixed50% of 198 reviews2022
    Dev: Moist Dog studio
    Windows

    GODUMAS is a co-op horror game for 1-4 players. Explore the strange island, solve location based puzzles, run or sneak your way through local inhabitants and find a way to escape… before you are sacrificed.

    Why similar: Online Co-Op 18.6%, Co-op 16.9%, Horror 11.9%, Multiplayer 9.5%, Stealth 9.3%

    Why You'll Like It: A co-op action-adventure horror game that focuses on survival and exploration in dark, mysterious environments.

  27. #27 SAHUR: Escape Together
    78% matchMostly Positive75% of 402 reviews2025
    Dev: Goosix Games
    Windows

    SAHUR – a cooperative survival horror for 1-4 players. Band together to survive a night of terror and stop the deranged Sahur. Explore treacherous streets, scavenge for resources, and stay clear of his minions…

    Why similar: Online Co-Op 24.8%, Co-op 20.1%, Horror 16.2%, Realistic 12.3%, Multiplayer 11.5%

    Why You'll Like It: A co-op horror game that focuses on teamwork and puzzle-solving to escape from a terrifying, haunted environment.

  28. #28 Deadly Broadcast
    78% matchMixed66% of 722 reviews2023
    Dev: Apphic Games
    Windows · Mac
    Median: 2.0 hrsMean: 3.0 hrs≥1hr: 79%

    Deadly Broadcast is a co-op horror and survival game that can be played with 1-4 players. As a Famous Streamer, you have to stay alive, but at the same time you should stream the paranormal events in the cursed places to gather more donations and more viewers. Don’t die! Don’t cut the Broadcast!

    Why similar: Online Co-Op 19.1%, Co-op 17%, Horror 13.2%, Survival Horror 10.4%, Multiplayer 10.3%

    Why You'll Like It: A co-op horror game that tasks players with investigating haunted locations while maintaining their sanity.

  29. #29 NO BACKUP
    75% matchMixed69% of 801 reviews2026
    Dev: Serundeox
    Windows
    Median: 1.7 hrsMean: 2.1 hrs≥1hr: 69%

    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 19.4%, Horror 19.2%, Realistic 10.4%, Multiplayer 9.3%, Co-op 8.4%

  30. #30 Macabre
    76% matchMixed63% of 151 reviews2025
    Dev: Weforge Studio
    Windows

    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: Co-op 15.3%, Online Co-Op 13.3%, Aliens 12.8%, Stealth 11.5%, Horror 10%

  31. #31 Dark Hours
    74% matchVery Positive83% of 3,974 reviews2025
    Dev: Piece of Cake studios
    Windows
    Median: 3.0 hrsMean: 4.9 hrs≥1hr: 87%

    Dark Hours is a co-op survival horror game for 1-4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with an evil entity. Forget your plan, your mission is to survive. Explore and cooperate to find a way out.

    Why similar: Online Co-Op 20.5%, Stealth 16.6%, Co-op 15.4%, Horror 14.2%, Multiplayer 10.1%

  32. #32 IT Simulator
    77% matchVery Positive91% of 171 reviews2022
    Dev: Bad Byte Games
    Windows · Mac · Linux

    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 20.6%, Stealth 20.2%, Co-op Campaign 16.3%, Horror 12%, Co-op 6.5%

  33. #33 Unsafe Express
    76% matchMixed56% of 285 reviews2024
    Dev: OnSkull Games
    Windows

    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: Aliens 15.6%, Online Co-Op 14.5%, Co-op 11.9%, Horror 9.2%, Sci-fi 9%

  34. #34 Storebound
    73% matchMostly Positive79% of 977 reviews2025
    Dev: Embers
    Windows
    Median: 2.0 hrsMean: 2.6 hrs≥1hr: 85%

    A 1-3 co-op puzzle horror game. Lost in an accursed megastore, work together to find the exit before its lurking horrors trap you forever.

    Why similar: Co-op Campaign 31%, Stealth 14.5%, Online Co-Op 13.7%, Co-op 12.5%, Horror 9.1%

  35. #35 Backrooms: Hide Together
    75% matchMixed47% of 93 reviews2025
    Dev: ICON GAME STUDIO
    Windows

    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 19.9%, Horror 12.6%, Realistic 10.9%, Multiplayer 10%, Co-op 9.3%

  36. #36 Nuclear Nightmare
    73% matchVery Positive81% of 18,433 reviews2024
    Dev: BG Productions
    Windows
    Median: 2.4 hrsMean: 5.2 hrs≥1hr: 76%

    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 23.7%, Co-op 15.3%, Horror 13.5%, Aliens 12.6%, Survival Horror 11.6%

  37. #37 Paranormal Cleanup
    72% matchVery Positive88% of 1,143 reviews2025
    Dev: Manic Mice
    Windows
    Median: 2.8 hrsMean: 8.5 hrs≥1hr: 80%

    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: Stealth 19.6%, Online Co-Op 18.5%, Horror 12.2%, Action-Adventure 9%, Survival Horror 8.6%

  38. #38 Emissary Zero
    72% matchVery Positive84% of 3,022 reviews2025
    Dev: Rone Vine
    Windows
    Median: 4.0 hrsMean: 4.4 hrs≥1hr: 91%

    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 20.4%, Horror 16%, Co-op 14.9%, Multiplayer 11.7%, Stealth 11.7%

  39. #39 Darkwater
    71% matchMostly Positive79% of 1,147 reviews2026
    Dev: Targon StudiosPub: Playstack
    Windows
    Median: 3.6 hrsMean: 6.3 hrs≥1hr: 86%

    Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive.

    Why similar: Online Co-Op 22.5%, Co-op 16.9%, Horror 14.4%, Sci-fi 10.6%, Survival Horror 10.3%

  40. #40 DEATH IN UNISON
    71% matchOverwhelmingly Positive96% of 734 reviews2024
    Dev: Blank Dream Studios
    Windows
    Median: 2.9 hrsMean: 3.0 hrs≥1hr: 82%

    Survive the world's deadliest psychopaths. Experience a unique 2-player co-op experience that puts your teamwork and communication to the test. Complete your duties alone or with a partner in a prison like no other.

    Why similar: Online Co-Op 25.9%, Co-op 18.9%, Horror 17.2%, Survival Horror 12.8%, Action-Adventure 11.4%

  41. #41 Face The Abyss
    74% matchMostly Negative38% of 373 reviews2024
    Dev: Team KGD
    Windows

    The experiment has failed. The facility that was supposed to control the monster has stopped working, and now your only hope is to escape the facility before the monster hunts you down.

    Why similar: Online Co-Op 17.5%, Horror 15.2%, Co-op 14.2%, Stealth 10.9%, Multiplayer 10.7%

  42. #42 Pacify
    73% matchVery Positive86% of 42,589 reviews2019
    Dev: Shawn HitchcockPub: Hitchcock Games
    Windows · Mac
    Median: 2.1 hrsMean: 8.0 hrs≥1hr: 73%

    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 27.7%, Horror 23.6%, Co-op 14.8%, Multiplayer 13.5%, Survival Horror 6.2%

  43. #43 Midnight Mayhem
    70% matchVery Positive80% of 55 reviews2025
    Dev: Gradient Games
    Windows

    Work together to survive against an invisible monster with ever changing abilities. Asymmetric horror game best played with friends! (NO PUBLIC LOBBIES)

    Why similar: Online Co-Op 18.9%, Stealth 14.6%, Co-op 13.5%, Horror 12.7%, Multiplayer 9.1%

  44. #44 ROUTINE
    66% matchVery Positive92% of 7,448 reviews2025
    Dev: Lunar SoftwarePub: Raw Fury
    Windows
    Median: 4.3 hrsMean: 4.9 hrs≥1hr: 79%

    ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.

    Why similar: Aliens 20.6%, Stealth 19.7%, Sci-fi 14.1%, Dark 13.1%, Horror 11.4%

  45. #45 Jester: A Foolish Ritual
    68% matchVery Positive87% of 128 reviews2025
    Dev: Fire Foot Studios
    Windows

    A co-op survival horror game set in a dark medieval castle. Play as one of four resurrected knights and work together to find hidden runes, unlock the ritual chamber, and escape before the Jester hunts you down. Teamwork, stealth, and survival are your only hope.

    Why similar: Stealth 18.1%, Co-op 17.9%, Horror 14.3%, Survival Horror 11.3%, Multiplayer 10.7%

  46. #46 Niktophobia
    69% matchMixed64% of 72 reviews2025
    Dev: OldYacht
    Windows

    NIKTOPHOBIA - sci-fi horror for 1-4 players. The team arrives at the space station to extract alien bio-samples. Players will use various tools and manipulate the station's energy to get out of trouble together.

    Why similar: Aliens 23.7%, Co-op 15.3%, Horror 14.5%, Multiplayer 10.6%, Sci-fi 9.1%

  47. #47 In Silence
    70% matchMostly Positive75% of 11,944 reviews2021
    Dev: Ravenhood Games
    Windows · Mac
    Median: 2.2 hrsMean: 4.4 hrs≥1hr: 78%

    In Silence is a multiplayer horror game. One player takes on the role of the monster who has hypersensitive hearing abilities and is almost completely blind. The other players(2-6) play as survivors, trying to escape or hunting the monster.

    Why similar: Online Co-Op 23.1%, Horror 21.4%, Co-op 13.9%, Multiplayer 13.7%, Stealth 10.8%

  48. #48 Haunt Chaser
    71% matchMixed67% of 716 reviews2021
    Dev: Clock Wizard Games
    Windows
    Median: 2.1 hrsMean: 4.9 hrs≥1hr: 78%

    Haunt Chaser is a 4 Player Co-Op horror game, can be played as a Single-Player too. Chasers need to use all the hunting equipment in order to banish the evil and save the poor souls from torment while uncovering deeply disturbing secrets. Also, there is a 4v1 party game mode.

    Why similar: Co-op Campaign 30.9%, Online Co-Op 16.6%, Stealth 14.7%, Co-op 11.3%, Horror 10.1%

  49. #49 Eronoctosis: Put Yourself Together
    69% matchVery Positive90% of 1,884 reviews2021
    Dev: Dream Toaster Games
    Windows
    Median: 30 minMean: 1.5 hrs≥1hr: 23%

    A 2-Player Networked Horror Co-Op game. Explore the deepest recesses of your mind to put yourself back together. Work together to defend yourself from its denizens.

    Why similar: Co-op Campaign 39.3%, Co-op 15.3%, Horror 12%, Survival Horror 8.5%, Dark 7.8%

  50. #50 They See Us
    67% matchVery Positive85% of 75 reviews2025
    Dev: MalumGames
    Windows

    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 22.4%, Horror 14.1%, Stealth 13.5%, Multiplayer 11.6%, Dark 10.7%

  51. #51 Nostalgia
    67% matchVery Positive88% of 80 reviews2025
    Dev: CoffeeMonster
    Windows

    Nostalgia is a two-player cooperative indie game that escapes from enemies in a dark labyrinth. After waking up in the deep, dark forest, the two follow an unidentified girl into the labyrinth. Avoid enemies in the labyrinth, find a diary, reveal the hidden past, and escape.

    Why similar: Co-op 22.3%, Online Co-Op 21%, Horror 19.7%, Multiplayer 12%, Dark 9.8%

  52. #52 MISTERY
    68% matchMixed64% of 385 reviews2025
    Dev: Game Frontier
    Windows

    A multiplayer game of survival and social deduction. You work with others to collect materials, survive the dangers, and complete tasks. Beware of monsters, but more of the alternates disguising as your teammates. They can change into supernatural monsters and attack you at any time.

    Why similar: Co-op 24.4%, Online Co-Op 21.6%, Horror 13.1%, Multiplayer 11.1%, Dark 9.3%

  53. #53 Mycelium: The Silent Contract
    65% matchVery Positive99% of 102 reviews2026
    Dev: Po KoluPub: Proteus Interactive
    Windows

    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 17.7%, Stealth 11.7%, Co-op 11.6%, Horror 9.8%, Dark 7.9%

  54. #54 Damned 2
    66% matchVery Positive88% of 137 reviews2025
    Dev: 9heads Game StudiosPub: Nuntius Games
    Windows

    Damned 2 is an asymmetrical multiplayer horror game where up to four survivors must work together to survive an unrelenting monster - either player or computer-controlled - while scavenging and solving puzzles in an attempt to escape.

    Why similar: Online Co-Op 20.5%, Co-op 17.8%, Horror 14.2%, Survival Horror 11.1%, Multiplayer 9.7%

  55. #55 Hellcoming
    69% matchMostly Positive78% of 823 reviews2021
    Dev: AAD Games
    Windows
    Median: 2.8 hrsMean: 4.8 hrs≥1hr: 83%

    Hellcoming is a co-op horror survival game for 1-4 players, who need to clean large areas from hellish abomination with the help of special tools.

    Why similar: Online Co-Op 19.9%, Co-op 15%, Horror 13.2%, Dark 10.2%, Stealth 9.6%

  56. #56 UNDERWARD
    67% matchMostly Positive73% of 665 reviews2025
    Dev: INTENSE
    Windows
    Median: 2.1 hrsMean: 4.5 hrs≥1hr: 81%

    UNDERWARD is a 1-4 player co-op horror exploration game. Investigators must carry «TEST-SUBJECT» monsters from a deadly underground abandoned hospital ward.

    Why similar: Stealth 19.1%, Online Co-Op 16.9%, Aliens 16.2%, Horror 11.4%, Multiplayer 8.3%

  57. #57 Project Terminus VR
    68% matchMixed68% of 53 reviews2023
    Dev: CVR
    Windows

    Project TERMINUS is a VR game that offers a very gripping horror experience that goes beyond a simple jump scare, It offers many elements taken from classic survival experiences, set in post-apocalyptic Paris and roots it in an engaging story-driven campaign that can be played solo or with friends.

    Why similar: Stealth 23.4%, Co-op Campaign 23%, Horror 15.8%, Online Co-Op 8.5%, Co-op 7.6%

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Astrumis - Survive Together cover art

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