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Games Like Synapse: Lockdown

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

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  1. #1 NO BACKUP
    97% matchNo user reviews2026
    Dev: Serundeox
    Windows

    Escape together or die alone. In this intense co-op bodycam horror game, you and your team are hunted by a relentless creature. Communicate, stay quiet, and fight to survive. Every move counts. Every sound could be your last.

    Why similar: Online Co-Op 11.3%, Horror 11.2%, FPS 10.4%, Psychological Horror 10.3%, Survival Horror 8.9%

  2. #2 LAG KILLS
    96% matchNo user reviews2026
    Dev: DERANGED GAMESPub: Zemore Indie Games
    Windows

    Desperate and out of options, you break into what you thought was an empty house, but little do you know the owner is home, and you're his prey. LOOT, HIDE, SURVIVE and ESCAPE alone or with a friend.

    Why similar: Online Co-Op 16.3%, Survival Horror 12.7%, Dark 10.7%, Horror 9.9%, Psychological Horror 8.9%

  3. #3 Voidseekers
    96% matchNo user reviews
    Dev: Sam Lawrence
    Windows

    Voidseekers is a 1-4 player co-op horror FPS. Shoot, salvage, and survive as you explore corrupted ships in deep space. Get in, take what you can, and destroy the ship to contain the breach, but beware the horrors that seek in the void.

    Why similar: Online Co-Op 15.1%, Survival Horror 12.2%, FPS 9.3%, Psychological Horror 9%, PvE 8.8%

  4. #4 Endless Shift
    95% matchNo user reviews
    Dev: Ivan Huliakevich
    Windows

    Endless Shift is a 1-4 player co-op horror exploration game. Trapped in a office building, you and your friends must work together to solve puzzles, evade monstrous entities, and escape before it's too late.

    Why similar: Psychological Horror 12.5%, Online Co-Op 12%, Survival Horror 11.3%, Co-op 10%, Horror 9.6%

  5. #5 Unease
    94% matchNo user reviews
    Dev: Alcedo Games
    Windows

    UNEASE is a 1 to 4 players co-op survival horror game presenting an array of episodes with innovative mechanics and different settings.

    Why similar: Online Co-Op 13.7%, Survival Horror 12.2%, Psychological Horror 11.4%, Co-op 10.5%, PvE 8.6%

  6. #6 Psycho Reign
    94% matchMixed67% of 57 reviews2022
    Dev: D4
    Windows

    Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.

    Why similar: Online Co-Op 13.3%, Survival Horror 11.3%, Co-op 9.7%, Dark 9.6%, Psychological Horror 8%

  7. #7 Echoes Afterfall
    93% match3 user reviews33% of 3 reviews2024
    Dev: Federico Figone
    Windows

    Team up in a chilling co-op experience, delving into procedurally generated backroom style buildings. Survive together or succumb into the Echoes.

    Why similar: Online Co-Op 14.6%, Survival Horror 11%, Post-apocalyptic 10.7%, Psychological Horror 9.4%, Co-op 8.2%

  8. #8 The Silent Expedition Echo Protocol
    92% match2 user reviews100% of 2 reviews2026
    Dev: Psycho Dream Studio
    Windows

    Co-op first-person horror for 1–4 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.

    Why similar: Online Co-Op 16.7%, Co-op 14.7%, Survival Horror 13.6%, Psychological Horror 11.5%, Horror 8%

  9. #9 SCP: Containment Chaos
    91% matchNo user reviews
    Dev: PhantomBlade
    Windows

    SCP: Containment Chaos is a co-op horror survival game for 1-4 players. Become SCP Foundation agents tasked with containing and researching anomalous entities in parallel universes. Solve a variety of unique tasks tailored to each SCP, all while striving to maintain order in the unimaginable chaos.

    Why similar: Online Co-Op 15.7%, Survival Horror 12.9%, Co-op 11.2%, Psychological Horror 10.5%, Horror 9.6%

  10. #10 Inside the Backrooms
    91% matchVery Positive81% of 45,968 reviews2022
    Dev: MrFatcat
    Windows
    Median: 4.7 hrsMean: 15.0 hrs≥1hr: 87%

    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 14.1%, Multiplayer 13.3%, Survival Horror 12.1%, Online Co-Op 11.4%, Psychological Horror 10.3%

  11. #11 Deadly Swag
    90% matchNo user reviews
    Dev: Dectio LLC
    Windows

    A co-op horror shooter set in the Zone. Explore dangerous locations, collect artifacts, fight mutants, and avoid deadly anomalies. Survive together, sell your loot, and return for more challenges. In the Zone, every step is a fight for survival.

    Why similar: Online Co-Op 19.3%, Survival Horror 12.9%, Post-apocalyptic 11.4%, Horror 10%, FPS 9.8%

  12. #12 PSYKOS
    89% matchNo user reviews2026
    Dev: Empty Field
    Windows

    PSYKOS is a 1-4 player online co-op psychological horror set in a cursed psychiatric hospital. Work together to explore the abandoned asylum, solve puzzles, and survive the monsters that roam its halls. Rescue your friends before it’s too late.

    Why similar: Online Co-Op 16.8%, Survival Horror 11.9%, Psychological Horror 11.6%, Horror 11%, Co-op 9.2%

  13. #13 ZONE ONE
    89% matchNo user reviews
    Dev: ZTEK Studio
    Windows

    Step into the role of Z1, a mercenary unit to search for evidence of an alien species that is invading a space station, an immersive bodycam style first-person shooter, solo or up to 5 players.

    Why similar: Online Co-Op 14.3%, Psychological Horror 11.8%, Survival Horror 11.5%, Sci-fi 9.9%, Shooter 9.8%

  14. #14 CoopRooms
    88% matchNo user reviews
    Dev: ZTEK Studio
    Windows

    CoopRooms is a co-op survival horror game for up to 5 players, set in the endless Backrooms. Take photos and videos while you progress - and maybe survive. Just don’t scream... the Entities are listening.

    Why similar: Online Co-Op 15.4%, Psychological Horror 13.1%, Co-op 12.6%, Survival Horror 12.6%, Horror 10.5%

  15. #15 Project Plague
    87% matchNo user reviews
    Dev: Grejuva
    Windows

    Project Plague is a multiplayer horror and survival game for 1-5 players set in a medieval world besieged by the plague. Solve mysterious rituals, use your role-specific abilities, escape deadly enemies, and protect your team in this cursed time... or betray them!

    Why similar: Online Co-Op 12.8%, Survival Horror 11%, Psychological Horror 9.9%, Co-op 9.2%, Dark 8.6%

  16. #16 Core Containment
    86% matchNo user reviews
    Dev: Galaxy X Studio
    Windows

    Core Containment is a cooperative game set in the Nova-6 nuclear power plant. Team up to prevent a meltdown while dealing with a hidden saboteur in Standard Mode. In Abandoned Mode, restore the desolate plant and tackle new challenges. Trust and strategy are crucial for survival.

    Why similar: Online Co-Op 15.1%, Survival Horror 11.4%, Co-op 10.7%, Psychological Horror 10.2%, PvE 8.7%

  17. #17 Dead Blue Rose
    85% matchMostly Negative35% of 49 reviews2024
    Dev: ColdBones
    Windows

    A multiplayer horror where you escape a laboratory at the cost of others.

    Why similar: Survival Horror 14.6%, Psychological Horror 12.7%, Co-op 11.8%, Horror 10.9%, Multiplayer 10.1%

  18. #18 S.I.N. Unit: Ghost Investigation & Removal
    86% matchMixed55% of 47 reviews2021
    Dev: Black Stairs
    Windows · Mac · Linux

    S.I.N. Unit puts you into the shoes of a paranormal investigator. Together with other people like you, you will enter haunted locations full of paranormal activity to investigate and catch the entity or ghost that haunts the place. A good entity will also appear to help you. 1-4 Players.

    Why similar: Online Co-Op 12.7%, Survival Horror 10.8%, Psychological Horror 10.2%, Co-op 8.5%, Horror 8.1%

  19. #19 Entity Research Group
    83% matchNo user reviews
    Dev: Faceless Smile Corp.
    Windows

    Entity Research Group — a cooperative first-person horror game where you become part of a special unit investigating highly dangerous anomalous entities. Collect evidence and samples, complete technical objectives, and survive within the ever-changing Backrooms clusters.

    Why similar: Online Co-Op 14.5%, Psychological Horror 10.7%, Co-op 10.3%, Horror 9%, Multiplayer 8.1%

  20. #20 SCP: Secret Laboratory
    84% matchVery Positive91% of 228,941 reviews2017
    Dev: Northwood Studios
    Windows
    Median: 2.0 hrsMean: 45.3 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: Multiplayer 13.4%, Horror 12.9%, Co-op 11.9%, Survival Horror 11.6%, Online Co-Op 11.4%

  21. #21 Biodacity The Mansion
    82% matchPositive89% of 28 reviews2025
    Dev: FreshedPotato
    Windows

    Explore your way through a crooked Mansion in the aftermath of an apocalypse. Biological mutants ravaged the Earth! You are responsible for finding crucial information! Fight horrific creatures that lurk around every corner! Find and upgrade your weapons!

    Why similar: Survival Horror 14.5%, Post-apocalyptic 13.9%, FPS 10.4%, Shooter 8.2%, Horror 8.2%

  22. #22 Enigma Manor
    84% matchMixed66% of 29 reviews2023
    Dev: Necroactive
    Windows

    Enigma Manor is a 1-4 player co-op survival horror game. Navigate your way through the procedurally generated manor, fend off monsters, solve puzzles and find a way to escape.

    Why similar: Online Co-Op 12.5%, Survival Horror 11.2%, Psychological Horror 10%, Co-op 9.9%, FPS 8.1%

  23. #23 Silent Rain
    82% matchMostly Positive70% of 220 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 12.9%, Survival Horror 12.9%, Co-op 10.5%, Psychological Horror 9.8%, Horror 9.7%

  24. #24 Backrooms: Escape Together
    81% matchVery Positive88% of 34,229 reviews2022
    Dev: Triiodide Studios
    Windows
    Median: 3.9 hrsMean: 5.6 hrs≥1hr: 91%

    A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.

    Why similar: Online Co-Op 17.1%, Survival Horror 13%, Psychological Horror 12.4%, Multiplayer 12%, Horror 11.4%

  25. #25 Survive The Hunt
    81% matchNo user reviews2025
    Dev: Codigo0
    Windows

    Survive The Hunt is a Multiplayer Horror game (2 vs 16). Two players are the beasts and the remaining 14 will be scientists, prisoners or cops who will have to decide whether to cooperate or not to escape from the facility.

    Why similar: Psychological Horror 16.4%, Online Co-Op 16%, Horror 10.8%, Survival Horror 10.7%, Multiplayer 10%

  26. #26 Holey
    80% matchNo user reviews2026
    Dev: Kelecik
    Windows

    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: Co-op 14.8%, Online Co-Op 13%, Horror 12.5%, PvE 11.5%, FPS 11%

  27. #27 Cursed Dawn
    79% match9 user reviews20% of 9 reviews2025
    Dev: Cursed StudiosPub: indie.io
    Windows

    Cursed Dawn is a wave survival FPS featuring complex maps packed with secrets, dynamic spawns, and hordes of zombies to turn into gory mulch. Plan your defense, stay on the move, and master the maps. Remember: Nowhere is safe, death is assured, how long until you're zombie chow?

    Why similar: Online Co-Op 12.2%, Post-apocalyptic 11.4%, Co-op 9.1%, FPS 8.9%, PvE 8.3%

  28. #28 SAFE INSIDE
    79% matchNo user reviews
    Dev: Broken Chair Studios
    Windows

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

    Why similar: Online Co-Op 15.7%, Co-op 10%, Post-apocalyptic 9.7%, FPS 9.5%, Multiplayer 8.9%

  29. #29 Infect Cam
    78% matchMostly Positive70% of 40 reviews2025
    Dev: Ravenholm Interactive
    Windows

    A world where the living envy the dead. Cities are plunged into darkness, the world into silence. You are part of the extraction team, but this time you are trying to save not just people, but humanity itself. Gear up, trust your comrades, and dive into the darkness to save humanity!

    Why similar: Post-apocalyptic 12.1%, Online Co-Op 11.4%, Survival Horror 11.3%, Co-op 9.9%, FPS 9.1%

  30. #30 Nightfall Secrets
    77% matchMostly Negative32% of 25 reviews2025
    Dev: Lonely Horror
    Windows

    Nightfall Secrets is a 4v1 co-op horror game where up to 4 players must complete randomized objectives and escape—while being hunted by an AI-controlled supernatural entity that reacts to sound. Every match is a tense battle of strategy, stealth, and survival.

    Why similar: Online Co-Op 15.5%, PvE 14.3%, Psychological Horror 14%, Co-op 12.5%, Realistic 11.1%

  31. #31 Restricted Footage
    78% matchMixed51% of 45 reviews2023
    Dev: Aqua Games
    Windows

    “Restricted Footage” is a horror and survival game for up to 4 players. You are entering into an area, where reportedly paranormal stuff is happening. Your purpose here is to take a footage with your action cam and to solve the paranormal case.

    Why similar: Online Co-Op 16%, Co-op 12%, Survival Horror 11.7%, Psychological Horror 11.1%, Realistic 9.7%

  32. #32 Species: Unknown
    73% matchVery Positive95% of 6,260 reviews2025
    Dev: WanadevStudio
    Windows
    Median: 4.7 hrsMean: 7.3 hrs≥1hr: 91%

    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 15.9%, Survival Horror 10.8%, Horror 9.6%, PvE 8%, Psychological Horror 7.7%

  33. #33 Ratman
    76% matchNo user reviews
    Dev: TitanStrike Games
    Windows

    Ratman is a 1-4 player online co-op survival horror game. A creature called “Ratman” is terrorizing local dwarfs. You and your fellow brave dwarf knights decide to sneak into his lair in order to burn his supplies. Find matches and burn his cheese stock, but don't get caught by the murderous Ratman!

    Why similar: Online Co-Op 16%, Co-op 11.6%, Psychological Horror 11.2%, Horror 10%, Multiplayer 8.9%

  34. #34 Room Invaderz
    75% matchNo user reviews
    Dev: Matthew Ryan Taylor
    Windows

    Survive the living dead for as long as you are able! Room Invaderz is a wave-based survival game where you and your comrades kill zombies, earn points, and do your best to upgrade your arsenal to see how long you can delay the inevitable.

    Why similar: FPS 11.6%, PvE 10.9%, Online Co-Op 10.7%, Shooter 9.4%, Co-op 8.7%

  35. #35 Return the Backrooms
    77% matchMixed63% of 139 reviews2022
    Dev: Skmaestro
    Windows

    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: FPS 10.9%, Psychological Horror 10.8%, PvE 10.2%, Online Co-Op 8.3%, Horror 8.2%

  36. #36 Station Sabotage
    75% matchNo user reviews
    Dev: seedpod
    Windows

    A multiplayer adventure set in the depths of space. Unravel mysteries, strategize for survival, and explore the unknown in this captivating cosmic escapade.

    Why similar: Online Co-Op 19.6%, Co-op 13.9%, PvE 11.8%, Horror 11%, First-Person 8.8%

  37. #37 Little Devil
    76% matchMixed55% of 11 reviews2022
    Dev: QUIKGAMES
    Windows

    Little Devil is a survival horror game for up to 5 players. You set out to look for your friend, but will you survive?

    Why similar: Online Co-Op 13.9%, Co-op 11.1%, Psychological Horror 10.7%, Survival Horror 9.5%, Dark 8.8%

  38. #38 Maintenance Crew
    74% match4 user reviews25% of 4 reviews2024
    Dev: Kyle Obranovic
    Windows

    A cooperative horror game where you must work to maintain a base to keep monsters from getting in.

    Why similar: Online Co-Op 16.4%, Survival Horror 13.5%, Horror 11.7%, Realistic 11.4%, Dark 8%

  39. #39 PRICHAL
    73% matchNo user reviews
    Dev: PrichalGames
    Windows

    Prichal is a psychological horror game with co-op support for up to 4 players. As a Synchronizer Agent, you will venture into distorted locations trapped within a time loop. Your mission is to uncover the cause of these temporal rifts and eliminate them—all while evading the Spawns of Dissonance.

    Why similar: Survival Horror 16.1%, Online Co-Op 14.5%, Horror 11.6%, PvE 10.4%, Dark 9.8%

  40. #40 Hell Drill
    72% matchNo user reviews
    Dev: LazyLoop Games
    Windows

    Play solo or online co-op with up to 4 players. Descend into monster-infested caves with your crew, gathering resources while evading terrifying creatures. Gear up between expeditions as you drill deeper into increasingly dangerous depths.

    Why similar: Online Co-Op 16.9%, Survival Horror 13.6%, Co-op 11.9%, Psychological Horror 10.9%, Horror 9.6%

  41. #41 Backrooms: Extractions
    71% matchMostly Positive74% of 618 reviews2025
    Dev: Headlight Studio
    Windows
    Median: 3.4 hrsMean: 4.3 hrs≥1hr: 92%

    Cooperate with up to 6 players to explore, search, and extract lost agents within the Backrooms. Solve puzzles, unlock tools, survive against entities, and progress through increasingly dangerous levels.

    Why similar: Online Co-Op 15.3%, Survival Horror 12.5%, Psychological Horror 11.4%, Horror 9.1%, Multiplayer 9%

  42. #42 BIGFOOT
    74% matchVery Positive82% of 21,933 reviews2017
    Dev: CyberLight Game Studio
    Windows
    Median: 4.0 hrsMean: 7.7 hrs≥1hr: 91%

    You are a Bigfoot hunter with an important mission: to put an end to rumours once and for all and prove to yourself that Bigfoot is not just a myth or an invention of the mind...

    Why similar: Survival Horror 13.9%, Online Co-Op 13.8%, Co-op 10.6%, Horror 9.5%, Multiplayer 9.5%

  43. #43 Mycelium: The Silent Contract
    71% matchNo user reviews2026
    Dev: Po KoluPub: Proteus Interactive
    Windows

    Go alone or with other contractors on time-limited missions set in a dark and liminal procedurally generated forest. Use your wits and the equipment provided to find your bearings, get Mycelium, complete objectives, and extract alive. But be wary – you are being watched.

    Why similar: Online Co-Op 16.1%, Survival Horror 10.9%, Co-op 9.6%, PvE 9%, Horror 8.1%

  44. #44 Occult
    73% matchMostly Positive71% of 1,944 reviews2022
    Dev: Renderise
    Windows
    Median: 2.3 hrsMean: 3.7 hrs≥1hr: 78%

    Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!

    Why similar: Horror 14.8%, Online Co-Op 14.5%, Co-op 12.7%, Psychological Horror 11.8%, Multiplayer 11.6%

  45. #45 Visions of Evil
    71% matchNo user reviews
    Dev: 3 Day Monk
    Windows · Mac · Linux

    Enter a cursed world in Visions of Evil, a 4v1 online horror game. Explore a forsaken mansion, survive with weapons and artifacts, or become the monster and hunt the intruders. Will you face your fears, or become them?

    Why similar: Online Co-Op 13.3%, Survival Horror 12.5%, Co-op 10%, Psychological Horror 9.8%, FPS 9.7%

  46. #46 After Hours
    70% matchNo user reviews2026
    Dev: Lunar EntertainmentPub: Nightmare Studios
    Windows

    Survive until 6:00 AM in a cooperative asymmetric horror game. Watch cameras, control doors and lights, guide teammates, and complete deadly tasks inside a hostile facility. Communicate under pressure as systems fail, monsters adapt, and one mistake can get you killed. Finish the work. Repeat.

    Why similar: Online Co-Op 20.5%, Survival Horror 12.9%, Co-op 12.6%, Horror 10.7%, Psychological Horror 9.4%

  47. #47 Changgwi
    68% matchMostly Positive76% of 88 reviews2025
    Dev: Mandam
    Windows

    First-perspective Co-op horror game (up to 4 online players). A terrible incident has struck a Joseon-era village. Become an investigator and survive the cursed night.

    Why similar: Survival Horror 15.6%, Horror 14.8%, Psychological Horror 13%, Multiplayer 12.7%, Online Co-Op 12.6%

  48. #48 BRAINROT NIGHTMARES
    69% matchNo user reviews
    Dev: Kabir Interactive
    Windows

    Flee Tung Tung Sahur, a bat-wielding Brainrot monster, in a cursed mansion. Hide and survive the meme-charged terror. “Tung Tung, you can’t escape!”

    Why similar: Survival Horror 15.2%, Psychological Horror 14.4%, Realistic 12.3%, Horror 11.9%, FPS 11.6%

  49. #49 Nuclear Nightmare
    68% matchVery Positive81% of 17,749 reviews2024
    Dev: BG Productions
    Windows
    Median: 2.4 hrsMean: 5.1 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 20.7%, Survival Horror 16.4%, Co-op 12.1%, Horror 10.6%, Psychological Horror 9.7%

  50. #50 Ocean Gap
    69% matchNo user reviews
    Dev: SAT ProductionsPub: Teneke Kafalar Spotlight
    Windows

    Dive into a co-op underwater horror game. Find and destroy energy cubes to stop the secret organization's experiments. Don't get lost in dark and deep waters. Don't get caught but breathe!

    Why similar: Online Co-Op 17.6%, Survival Horror 14.5%, Co-op 12.6%, Psychological Horror 11.6%, Horror 10.8%

  51. #51 Horror Squad
    72% matchMixed53% of 695 reviews2021
    Dev: Cheesecake Dev
    Windows
    Median: 1.5 hrsMean: 5.6 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 13.2%, Survival Horror 13%, Co-op 12%, Psychological Horror 10.5%, Horror 9.8%

  52. #52 Demon Seed
    67% matchPositive100% of 11 reviews2026
    Dev: WraithStudio
    Windows

    First-person survival game set in the early stages of an apocalypse. Explore urban areas filled with brainless demons. Find what you really want or become one of THEM.

    Why similar: FPS 13.6%, Shooter 12.4%, Survival Horror 10.2%, Online Co-Op 10.1%, Horror 9.7%

  53. #53 Dark Signal
    69% matchNo user reviews
    Dev: Neve Interactive
    Windows

    Dark Signal is an online co-op survival horror game set inside an abandoned space station orbiting a black hole, where you solve environmental puzzles while trying to avoid encounters with anomalous entities.

    Why similar: Online Co-Op 17%, Sci-fi 11.3%, Horror 10.9%, Co-op 10.1%, Realistic 9.5%

  54. #54 BoneField: Bodycam Horror
    67% matchMixed54% of 41 reviews2025
    Dev: RedRockGSPub: indie.io
    Windows

    Bonefield, Montana. You’re a PI hired to look into a whistleblower report, but the horrors lurking in this town are worse than expected. Experience bodycam horror, survive against relentless stalkers, find weapons to keep them back. Survive long enough to complete your investigation - and get out.

    Why similar: Survival Horror 13.7%, FPS 10.9%, Psychological Horror 10.6%, PvE 10.3%, Dark 9.1%

  55. #55 R.E.A.P.E.R. Corp.
    68% matchNo user reviews
    Dev: BioGore Interactive ltd.
    Windows

    EARTH is mutated and destroyed. You are a R.E.A.P.E.R, one of the lucky humans tasked with preparing earth for the return of humanity! Collect valuable loot and S.C.I.E.N.C.E! Travel from the REAPER space station to the infested, ancient ruins of EARTH with your fellow REAPERS.

    Why similar: Survival Horror 14.3%, Post-apocalyptic 13.2%, Sci-fi 10.2%, Horror 9.9%, Online Co-Op 9.1%

  56. #56 Chased by Darkness
    70% matchMostly Positive72% of 410 reviews2021
    Dev: South Blue Moon
    Windows
    Median: 2.7 hrsMean: 9.3 hrs≥1hr: 85%

    Chased by Darkness is a 1-4 players co-op survival horror. Your mission is to face supernatural entities and banish them to the spiritual plane. Explore, fight enemies and don't let the darkness reach you.

    Why similar: Online Co-Op 17.5%, Co-op 12.2%, Survival Horror 12%, Horror 11.8%, Psychological Horror 9%

  57. #57 Pacify
    70% matchVery Positive86% of 42,392 reviews2019
    Dev: Shawn HitchcockPub: Hitchcock Games
    Windows · Mac
    Median: 2.1 hrsMean: 7.8 hrs≥1hr: 73%

    There is reportedly an evil inside that house. Something about an old funeral parlor offering a last chance to talk to their dead loved ones. Plus something about lights, laughter, a girl, missing people, etc... You know the same stuff everyone claims. Take a team, and check the place out.

    Why similar: Online Co-Op 22.4%, Horror 17.3%, Multiplayer 12.7%, Psychological Horror 11%, Co-op 10.9%

  58. #58 Backrooms: Liminal Conflict
    67% matchMostly Positive72% of 18 reviews2025
    Dev: E.Mert
    Windows

    Backrooms: Liminal Conflict is a PvP game featuring different factions, a complex multi-layered map, and multiple paths to escape.

    Why similar: FPS 12.6%, Survival Horror 10.3%, Psychological Horror 10.2%, Realistic 10.1%, Sci-fi 9.4%

  59. #59 Truth Seekers
    65% matchMixed64% of 28 reviews2026
    Dev: Barty Games
    Windows

    Truth Seekers is a class-based horror multiplayer cooperative shooter game centered around hunting urban legends and folklore monsters. Find and craft items to aid in your attack, all while strategizing with others to learn the monsters' behaviors before they learn yours...

    Why similar: Online Co-Op 17.4%, Survival Horror 11.5%, Horror 9.6%, Shooter 7.9%, First-Person 7.6%

  60. #60 Necrosis: Dawn of Dread
    64% matchVery Positive86% of 96 reviews2026
    Dev: Mike Schroder
    Windows

    Necrosis: Dawn of Dread is a full-length co-op survival horror experience inspired by the golden age of zombies. 15+ hours of missions, vehicles, puzzles, with many playable survivors await across a world consumed by the dead. No microtransactions, no shortcuts: just pure survival.

    Why similar: Online Co-Op 17.9%, Post-apocalyptic 16.1%, FPS 11.5%, Shooter 10.2%, Horror 10.2%

Based on tag similarity + player behavior
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