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Games Like Unknown Rules

60+ similar titles based on shared tags and player behavior. Themes include Horror, First-Person, Indie, 3D.

Similar Games

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  1. #1 Shadows At Bay
    97% match1 user reviews100% of 1 reviews2024
    Dev: Locus Games
    Windows

    This is a first-person horror game where you find yourself trapped in a haunted hedge maze at night, chased by a terrifying ghost. You need to use the voice activated lamps to protect yourself and find the way out.

    Why similar: Thriller 35.2%, Horror 26.2%, First-Person 18.9%, 3D 13%, Action 4.9%

  2. #2 University 33
    96% matchMixed43% of 21 reviews2026
    Dev: Fridel Fox
    Windows

    University 33 is a 1-4 player co-op anomaly detection simulator. Observe your surroundings with unwavering focus: follow the protocol, identify the irregularities, and choose the correct path to reach Floor 33. One lapse in judgment restarts the cycle.

    Why similar: Thriller 25.1%, Horror 17%, Co-op 15.2%, Online Co-Op 14.7%, First-Person 12.3%

  3. #3 Necrophoresis
    96% matchNegative18% of 11 reviews2024
    Dev: Amit ElnatanPub: Mighty games
    Windows

    Necrophoresis is a co-op horror game for 1-4 players. Explore a haunted morgue to find its dark secrets. Use what you can find to make your way through the morgue and find your way out.

    Why similar: Thriller 29.2%, Horror 22.8%, Co-op 18.8%, Multiplayer 9.4%, First-Person 8.5%

  4. #4 Peril in the Pines
    95% match1 user reviews0% of 1 reviews2025
    Dev: Slippyfop Games
    Windows

    Peril in the Pines is a short & simple first-person horror game where the player is trapped on an island with strange creatures. The player must collect the resources to fix their boat before being caught and getting trapped forever.

    Why similar: Thriller 39.9%, Horror 26.9%, First-Person 12.2%, 3D 11.3%, Story Rich 7.9%

  5. #5 Gravenfall
    94% matchNo user reviews
    Dev: Silver Falcon
    Windows

    Specter Trail is a gripping horror game where you play as Fares, a private investigator unraveling the dark secrets of the Vanderbilt family. Immerse yourself in a linear narrative filled with unexpected twists, eerie specters, and challenging puzzles.

    Why similar: Thriller 35.1%, Horror 22.9%, First-Person 20.6%, 3D 17.8%, Indie 3.5%

  6. #6 Behind The Backrooms : Lost Levels
    94% matchMostly Negative31% of 13 reviews2025
    Dev: SupKai
    Windows

    Behind The Backrooms: Lost Levels is survival horror game where you explore eerie, hidden levels filled with terrifying entities, cryptic puzzles, and relentless dangers. survive deadly encounters, and find your way out—before you become another lost soul trapped forever.

    Why similar: Thriller 29.1%, First-Person 15.8%, Horror 13.7%, 3D 12.8%, Co-op 7.9%

  7. #7 Dreamlocked
    93% matchMixed50% of 34 reviews2025
    Dev: After Midnight Games
    Windows

    A psychological horror game that centers on exploration, puzzle-solving, and terrifying entity encounters

    Why similar: Thriller 23.2%, Horror 17.6%, First-Person 15.9%, 3D 12.9%, Co-op 9.5%

  8. #8 Unemployed Nightmare Together
    92% matchMixed59% of 17 reviews2026
    Dev: cnsgames
    Windows

    Punch out or get punched! Unemployed Nightmare Together is a 1–4 player co-op horror where you're trapped inside a nightmare office by a relentless job application. Restore power, complete your paperwork, and reach the elevator before you're drained. Quitting is not an option.

    Why similar: Thriller 39.2%, Horror 19%, Online Co-Op 16.7%, Multiplayer 8.4%, First-Person 6.4%

  9. #9 The Grounds Escape
    91% match6 user reviews67% of 6 reviews2026
    Dev: SupKai
    Windows

    The Grounds Escape is a co-op survival horror game for up to 4 players. Team up with your friends to solve intricate puzzles and escape this living hell. Remember: every item has a purpose, every sound has a meaning, and every choice comes with a price... paid in blood.

    Why similar: Thriller 20.8%, Horror 18.9%, Online Co-Op 15.8%, Co-op 15.3%, First-Person 11.2%

  10. #10 Foviki Empieria
    90% matchNo user reviews
    Dev: StinchinSteinPub: Rafferty Software LLC
    Windows

    Race against a relentless monster in this heart-pounding multiplayer horror. Play as one of four survivors trapped in an asylum, working together to solve puzzles and search for keys. You can't fight back - only escape. Will you outwit the monster and find freedom, or succumb to the darkness?

    Why similar: Horror 22.1%, Online Co-Op 19.2%, Co-op 18.5%, First-Person 15.7%, 3D 9.6%

  11. #11 Deep in The Fear
    89% matchMixed43% of 28 reviews2024
    Dev: TDOG STUDIOS
    Windows

    Dive into heart-pounding terror with our CO-OP horror experience for 5 PLAYERS. Uncover chilling mysteries, face unspeakable horrors, and survive together in this intense collaborative nightmare. Will your team escape the shadows, or succumb to the darkness that lurks within?

    Why similar: Horror 19.4%, First-Person 17.6%, Thriller 15.3%, 3D 14.2%, Co-op 13.1%

  12. #12 Distressed
    89% matchPositive90% of 31 reviews2024
    Dev: Pixel-Stash
    Windows

    Distressed is a 5 player online co-op horror game. Welcome to G.H.O.S.T. HQ. Forget what you know about ghost hunting. This is Not a Sanity Based Game. First you feed it energy, Then you feed it souls. Will you survive?

    Why similar: Horror 24.1%, First-Person 23.2%, Co-op 19.1%, Online Co-Op 17.2%, Multiplayer 7.4%

  13. #13 Chained in the Backrooms
    88% matchMixed69% of 1,089 reviews2025
    Dev: Task+ Studios
    Windows
    Median: 1.8 hrsMean: 2.0 hrs≥1hr: 74%

    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: Thriller 24.2%, Horror 16.6%, Online Co-Op 16.4%, First-Person 11.7%, Co-op 11.3%

  14. #14 Out of Place: Origin
    87% match8 user reviews88% of 8 reviews2025
    Dev: Karma Studio
    Windows

    Out of Place: Origin is a survival game built on attention and observation. In a diner where reality quietly collapses, notice the anomalies, capture them on camera, and survive… Because sometimes, the thing watching you isn’t a mistake.

    Why similar: Thriller 35.9%, Horror 23.2%, First-Person 20.9%, 3D 18%, Indie 1.9%

  15. #15 Nostalgia
    86% matchVery Positive88% of 84 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: Horror 25.9%, Co-op 20.8%, First-Person 17.1%, Online Co-Op 16.7%, Multiplayer 10.4%

  16. #16 Unhuman Nightmare
    86% match8 user reviews75% of 8 reviews2024
    Dev: Proeminent Code SRL
    Windows · Mac

    Unhuman Nightmare is a 4 player online co-op game where a team of thieves want to steal items from haunted places. What they don't know is that the places are full of traps set by ghosts. Chances are, they'll not escape alive...

    Why similar: Thriller 20.3%, Horror 17.7%, Online Co-Op 17%, Co-op 15.7%, First-Person 14.3%

  17. #17 Recycling Factory2
    85% matchNo user reviews
    Dev: Savepoint StudioPub: ANIEDU Co., Ltd.
    Windows

    Work together with your team in a lab filled with deadly mutations. Eliminate the Primary Mutation and claim your reward. Only those who survive can pay off their debt.

    Why similar: Horror 25%, Co-op 19%, Online Co-Op 17.4%, First-Person 11.5%, Multiplayer 11%

  18. #18 Behind The Backrooms
    84% matchMixed47% of 64 reviews2024
    Dev: SupKai
    Windows

    Behind the Backrooms is a 1-4 player co-op horror exploration game

    Why similar: Thriller 33.7%, Horror 19.5%, Co-op 16.4%, First-Person 12.4%, 3D 8.7%

  19. #19 ScaryNoodles: Do Not Play
    84% matchNo user reviews
    Dev: Alien Big Cat
    Windows

    Finally, home alone. With your parents and brother away on holiday and not due back for days, you've got the whole place to yourself. Sounds perfect: until you accidentally leak your address online to someone who will turn your curiosity into the biggest regret of your life.

    Why similar: Thriller 32.4%, First-Person 21.5%, Horror 19.2%, Story Rich 13.3%, 3D 5.5%

  20. #20 Escape: School
    83% matchNo user reviews
    Dev: Civetta Works
    Windows

    Escape: School is a 1~6 co-op multiplayer horror game set inside a school where an incident is happening. Cooperate with your friends, find the name of the student who has died and grieve to escape from this school!

    Why similar: Thriller 25.5%, Horror 19%, Online Co-Op 16.5%, Co-op 14.7%, First-Person 10.2%

  21. #21 Fearwoods
    82% matchNo user reviews2026
    Dev: FearwoodsPub: GrabTheGames
    Windows

    Fearwoods is a co-op survival horror where light and silence are your only weapons. Explore the cursed forest, uncover Aveline’s story, evade a relentless demon, and fight for escape before the darkness consumes you.

    Why similar: Horror 26.5%, Online Co-Op 20.8%, Co-op 17.6%, 3D 11%, Multiplayer 11%

  22. #22 P.O.N.
    81% matchNo user reviews
    Dev: Team VACPub: Spaghetti Cat
    Windows

    P.O.N. is a co-op superhero horror game where you're just another low-level thug in the criminal underworld. Justice never sleeps. Stick together, watch each other's backs, or be trapped here forever. It's already here. Don't let it find you.

    Why similar: Horror 32.4%, Co-op 21.6%, First-Person 15.7%, Online Co-Op 14%, Multiplayer 9.8%

  23. #23 Everything Is For Humanity
    82% matchMixed68% of 119 reviews2022
    Dev: Vanquisher Games
    Windows

    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 21.1%, Thriller 18.8%, First-Person 17.7%, Story Rich 10.9%, 3D 8.8%

  24. #24 Tophet
    80% match6 user reviews83% of 6 reviews2025
    Dev: Genoko
    Windows

    Survive the hunt—find the item and use it before the monsters catch you. Search the darkness, uncover secrets, and face the terrifying truth. 4-player co-op with proximity chat—stick together or be lost to the lurking terror. Your friends are your only lifeline. Will you survive?

    Why similar: Horror 23.7%, Co-op 20.9%, First-Person 16.7%, Online Co-Op 16%, 3D 10.3%

  25. #25 Desserted
    79% matchNo user reviews2026
    Dev: Prefabot Game
    Windows

    Desserted is a 1-6 player co-op survival horror game. Explore procedurally generated map in your mobile food truck. Gather, cook, and defend your power grid from sabotaging monsters. Complete sacrifices and survive the deadly Blackout when the lights go out!

    Why similar: Thriller 30.2%, Horror 18.4%, Online Co-Op 16.3%, First-Person 10.8%, 3D 9.6%

  26. #26 Shhh!Saw
    79% matchNo user reviews
    Dev: 神戸ルル
    Windows

    If you scream, it's game over! A death game linked with a microphone. Can you escape from the closed haunted house?

    Why similar: Thriller 28.2%, Horror 25.4%, First-Person 20.3%, 3D 14.8%, Story Rich 10.7%

  27. #27 Bonded Forever
    78% matchNo user reviews
    Dev: Seven Owl Games
    Windows

    Bonded Forever is a co-op game that combines horror and puzzle elements. In this game, you and your friend try to go back to the place where you live in your childhood and solve the mysteries that happened while you were away and try to overcome the problems you will face by working together.

    Why similar: Thriller 22.7%, Horror 18.5%, First-Person 16.7%, 3D 13.5%, Co-op 8.7%

  28. #28 Mortified
    77% matchNo user reviews
    Dev: Dreadworks
    Windows

    Welcome to the hell...

    Why similar: Horror 22.1%, First-Person 21.7%, Co-op 15.1%, 3D 15%, Online Co-Op 11.3%

  29. #29 Cursed Weekend
    77% matchNo user reviews
    Dev: VAFORT
    Windows

    Cursed Weekend is a game for a group of five players in which: four trapped young people and one sneaking evil. But what kind of evil, this is exactly what you have to find out. Maniac killer, poltergeist, cursed doll, demon or ... You never know for sure.

    Why similar: Horror 25.2%, Online Co-Op 20.5%, Co-op 19%, First-Person 14.1%, 3D 7.2%

  30. #30 Backrooms Protocol
    76% matchNo user reviews2026
    Dev: Niche
    Windows

    You are a M.E.G. researcher sent into the Backrooms to complete the tasks you’re given. Follow instructions. Don’t ask questions. Explore unsettling, realistic Backrooms levels alone or with a team of up to 4 players. Complete your objectives and do whatever it takes to make it out alive.

    Why similar: Thriller 25.3%, Horror 19.6%, Online Co-Op 16.4%, First-Person 12.5%, 3D 9.8%

  31. #31 Paper Dolls: Original / 纸人
    78% matchVery Positive84% of 4,886 reviews2019
    Dev: Beijing Litchi Culture Media Co., Ltd.
    Windows
    Median: 2.0 hrsMean: 5.3 hrs≥1hr: 66%

    Paper Dolls Original is a first-person horror adventure game steeped in Eastern culture. You act a man who is separated from his daughter after a car accident. When he awakes, he finds himself in a deserted Asian mansion. Find your daughter and unveil a terrifying story buried for a hundred years

    Why similar: Thriller 42.6%, Horror 37.3%, First-Person 8.7%, Multiplayer 5.9%, Action 3.2%

  32. #32 Toy Scrappers
    75% matchPositive82% of 22 reviews2025
    Dev: LoudScreamPub: SlugShot Games
    Windows

    Toy Scrappers is a thrilling chase-based horror game that can be played with up to 16 players. Some players take on the role of a killer attempting to capture others. Escape the madness and stay alive!

    Why similar: Thriller 28.7%, Horror 18.4%, Online Co-Op 16.3%, First-Person 10.6%, Multiplayer 9%

  33. #33 Anomaly Express
    75% matchNo user reviews2026
    Dev: NAC Games
    Windows

    Anomaly Express is a 1–4 player co-op psychological horror aboard a winter train. Spot anomalies, survive deadly encounters, and uncover the supernatural force behind this endless journey.

    Why similar: Thriller 22.6%, Horror 18.1%, Online Co-Op 15.7%, Co-op 15.4%, First-Person 13%

  34. #34 Again and Again
    76% matchMostly Positive77% of 137 reviews2022
    Dev: Perspektik
    Windows

    Again and Again is a first-person psychological horror game. How much can a game affect your real life? Enjoy the terrifying moments of being in a realistic home environment and a suspenseful story.

    Why similar: Thriller 43.9%, Horror 22.3%, First-Person 15.7%, Story Rich 12%, Multiplayer 4%

  35. #35 Lost Soul
    74% matchNo user reviews
    Dev: 小学生
    Windows

    “Lost Soul” is a multiplayer horror survival game for 1-4 players. Work together to rescue possessed souls, using your surroundings and strategy to fight and escape. Play cautiously to avoid detection while experiencing fear and excitement. Join with others, scream, and defeat the ominous threat.

    Why similar: Thriller 35.6%, Online Co-Op 17.5%, Horror 17%, First-Person 9.1%, Multiplayer 9%

  36. #36 Tower Inc.
    74% matchNo user reviews2026
    Dev: FISAL(ERROR)Pub: Rotogames
    Windows

    Tower Inc. is a survival horror of shifting floors, monsters, and betrayal. Collect quotas as fuel to keep the elevator running — without them, you won’t survive the climb. Work with your team… or leave them behind.

    Why similar: Thriller 26%, Online Co-Op 15.9%, Co-op 14.8%, Horror 13.8%, First-Person 10.8%

  37. #37 Nightmare Rotation
    73% matchNo user reviews
    Dev: HenryPub: PinkTreeFrog
    Windows

    An online co-op horror game for up to 4 players. Complete contracted missions while maintaining your sanity to avoid paranormal encounters.

    Why similar: Horror 24%, First-Person 22.2%, Co-op 21.2%, Online Co-Op 18.1%, 3D 7.5%

  38. #38 Follow Us
    71% matchMostly Positive79% of 58 reviews2026
    Dev: Game Atelier
    Windows

    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: Horror 26.5%, Online Co-Op 22.4%, Co-op 21.2%, First-Person 16.4%, 3D 5.9%

  39. #39 Delete: E.A.D Core
    72% matchNo user reviews2026
    Dev: ShaperonWorks
    Windows

    Delete: E.A.D CORE is a 1-4 player co-op survival horror game. Enter an underground data facility that has been shut down for years, find classified disks, destroy them in the correct systems, and escape from the thing that is still running inside.

    Why similar: Horror 22.2%, Online Co-Op 18.6%, Thriller 16.2%, Co-op 9%, Multiplayer 8.9%

  40. #40 Backrooms (2026)
    72% matchNo user reviews
    Dev: Phantom Games, LLC
    Windows

    An ultra-realistic co-op Backrooms experience for 1–6 players. Backrooms (2026) offers a mix of “classic” and brand-new, all original levels. Explore the levels, discover hidden routes, and cooperate with your team to escape.

    Why similar: Horror 26.2%, First-Person 24.8%, Co-op 21.3%, Online Co-Op 15.6%, Multiplayer 10.3%

  41. #41 Restricted Footage
    73% 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: Thriller 23.3%, Horror 18.2%, Online Co-Op 16.5%, Co-op 15.9%, Multiplayer 8.8%

  42. #42 Downstairs
    73% matchMixed38% of 26 reviews2023
    Dev: Levienze Games
    Windows

    Developed and published by Levienze Games, this game is a short story based horror and thriller game.

    Why similar: Thriller 42.1%, Horror 28.2%, First-Person 27.2%, Indie 2.5%

  43. #43 To Last
    70% matchNo user reviews
    Dev: Sezer AkkayaPub: EclipSA Interactive
    Windows

    One evening, after leaving work, a young woman goes missing and wakes up in a basement cell. A dark voice from a speaker says: “If you want to escape, you must solve the puzzles.” But this isn’t a rescue — it’s a game. And no one has ever won.

    Why similar: Thriller 44.1%, First-Person 21.8%, Horror 21.7%, Action 9.1%, Indie 3.3%

  44. #44 Psychoscopy
    69% matchVery Positive93% of 54 reviews2025
    Dev: CrowNest Games
    Windows

    Psychoscopy is a 5 player co-op horror game that you try to gather evidences about paranormal activities in large areas. Make a team with your 4 friends, take your equipments and hunt down paranormal activities.

    Why similar: Thriller 33.7%, Horror 16%, First-Person 15.7%, Online Co-Op 11.4%, Co-op 5.9%

  45. #45 Cursed Despair
    70% matchMixed45% of 20 reviews2024
    Dev: Lunatic Eclipse Studio
    Windows

    Cursed Despair offers a chilling experience where you and your friends will face a mysterious monster, plunging into deep despair. Gather the necessary items to survive, perform the ritual, and stand firm amidst the darkness.

    Why similar: Horror 18.8%, Thriller 18.1%, Online Co-Op 16.8%, Co-op 14.9%, First-Person 10.5%

  46. #46 Alteratio
    68% match7 user reviews57% of 7 reviews2025
    Dev: Tersalos Studios
    Windows

    After arriving home, you find that no one is home. Strange events begin to happen and you realise that you are not alone. Investigate, search for clues, solve puzzles and find out what has happened to your family.

    Why similar: Thriller 39.6%, Horror 22.3%, First-Person 13.6%, 3D 10.6%, Story Rich 8.7%

  47. #47 ESCAPE FROM 8-12
    69% match4 user reviews50% of 4 reviews2024
    Dev: EineLitschi
    Windows

    This time, you're trapped in a convenience store, and it’s nighttime! The difficulty has been raised—find every anomaly and escape through the correct door.

    Why similar: Thriller 42.2%, Horror 25%, 3D 16.9%, First-Person 13.8%, Indie 2.1%

  48. #48 Unabandoned: Haunted Hallways
    68% matchNo user reviews
    Dev: OddBall Interactive
    Windows

    An online co-op horror game for 1 to 4 players. Find and destroy cursed objects to weaken the ghost before dispatching it for good. Whether exploring alone or with friends, something menacing could be lurking behind every door you unlock, so remember to bring a flashlight and don’t let it get you.

    Why similar: Horror 25.1%, Online Co-Op 20.7%, Co-op 18%, First-Person 14.7%, Multiplayer 10.5%

  49. #49 O.V.N.I. Abduction
    71% matchMixed65% of 40 reviews2021
    Dev: Vanadial
    Windows

    Face terrifying enemies from another planet who want to stop you at all costs in this first-person adventure. Explore terrifying and dark settings, solve puzzles and use the objects you find on the map to progress in your adventure.

    Why similar: Thriller 33.5%, Horror 21.3%, First-Person 16.8%, 3D 12.2%, Story Rich 11.1%

  50. #50 Inside My Mind
    67% matchNo user reviews
    Dev: Beelze Studio
    Windows

    Inside My Mind is a first-person psychological horror game set in an abandoned hospital. Explore dark corridors, solve puzzles, and uncover through notes who you are, why you are here, and the hospital’s dark past.

    Why similar: Thriller 41.2%, Horror 27.5%, First-Person 20%, 3D 9.7%, Indie 1.7%

  51. #51 HomeWork Is Crazy / 作业疯了
    71% matchMostly Negative26% of 1,249 reviews2019
    Dev: 三脚猫Pub: Gamirror Games
    Windows
    Median: 2.6 hrsMean: 5.1 hrs≥1hr: 74%

    《Homework Is Crazy》is a game that simulates Chinese primary school students doing their homework. Here you will become a new generation primary school student, and face the mountain of tons of homework. This may be the biggest challenge you have ever encountered!

    Why similar: Thriller 57.8%, Horror 39.1%, Indie 3.1%

  52. #52 Tutsak
    67% matchNo user reviews
    Dev: Roni Studio
    Windows

    Explore abandoned locations with 1–4 players. The creature hunts, captures, and imprisons you — your teammates must find you before it's too late. Can you escape together?

    Why similar: Thriller 31.7%, Horror 18.4%, Online Co-Op 15.6%, Co-op 12.7%, First-Person 9.9%

  53. #53 Medieval Nightt - Part 1
    68% match2 user reviews50% of 2 reviews2024
    Dev: Asclepia Games
    Windows

    Medieval Nightt is a first-person horror game where, as a young adventurer, you explore an ancient medieval empire in ruins, facing restless spirits and paranormal creatures while unraveling the dark secrets of a lost civilization.

    Why similar: Thriller 44.6%, Horror 27.8%, First-Person 19.2%, 3D 6.6%, Indie 1.8%

  54. #54 Horror Squad
    70% matchMixed53% of 699 reviews2021
    Dev: Cheesecake Dev
    Windows
    Median: 1.5 hrsMean: 12.1 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: Thriller 28.8%, Horror 18.3%, Co-op 15.8%, Online Co-Op 13.6%, First-Person 9.5%

  55. #55 Skinwalker
    67% matchNo user reviews
    Dev: Was Running Studio
    Windows

    A 3–6 player online horror game of deception and survival. Explore a maze and uncover the hidden Skinwalker before it’s too late. Use tools, voice chat, and evidence to expose the killer among you.

    Why similar: Horror 26.7%, Online Co-Op 22%, Thriller 14.7%, 3D 11.6%, Multiplayer 10%

  56. #56 PropHaunt
    66% matchNo user reviews
    Dev: FeuoZz
    Windows

    Hide. Hunt. Survive. A multiplayer horror prop-hunt where four survivors morph into any object — a chair, a candle, a discarded barrel — to escape The Butcher's axe. Repair the generators, stun the killer from above, or become the predator yourself.

    Why similar: First-Person 19.4%, Horror 17.4%, 3D 15.8%, Co-op 15%, Online Co-Op 12.5%

  57. #57 Chased by Darkness
    69% matchMostly Positive72% of 414 reviews2021
    Dev: South Blue Moon
    Windows
    Median: 2.8 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: Horror 22%, Thriller 20.8%, Online Co-Op 18%, Co-op 16%, First-Person 9.9%

  58. #58 RDL
    66% match1 user reviews0% of 1 reviews2026
    Dev: Typho
    Windows

    A cooperative sci-fi horror experience set in the underground facility known as RDL. Explore randomized floors, collect strange artifacts, and survive AURORA - the rogue AI overseeing your “rehabilitation.” Research continues whether you live or not.

    Why similar: Horror 25.2%, Online Co-Op 21.9%, First-Person 14.8%, Multiplayer 11.4%, 3D 10.4%

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