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Games Like Sinever: First Seal

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

Sinever: First Seal header art

Sinever: The First Seal is a 1–4 player co-op psychological horror game. Explore an isolated Victorian estate, operate paranormal equipment, manage your sanity, and uncover the truth behind its imprisoned entity before the house claims you too.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: MAS Studios
Genres: Action, Adventure, Indie, Simulation
Platforms: Windows

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  1. #1 Escape: School
    97% 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 14.4%, Co-op 12.3%, Online Co-Op 11.8%, Horror 11.3%, Psychological Horror 10.9%

  2. #2 University 33
    96% matchMixed48% of 23 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 16.1%, Supernatural 14.6%, Co-op 14.5%, Online Co-Op 11.9%, Horror 11.5%

  3. #3 School 666
    96% matchVery Positive84% of 691 reviews2025
    Dev: Lokin
    Windows
    Median: 5.4 hrsMean: 5.4 hrs≥1hr: 96%

    School 666 is a 1-4 Player Co-op Survival Horror. You must escape this endless nightmare. Try to identify the correct path and survive the anomalies in this endless school. Some extremely powerful anomalies will catch you to their dimensions. Explore the reason why you are here... and don't die.

    Why similar: Supernatural 15.2%, Thriller 13.4%, Online Co-Op 12.6%, Realistic 12.3%, Psychological Horror 12.3%

  4. #4 Ghost Janitors
    95% matchVery Positive87% of 1,158 reviews2025
    Dev: Interactive Wave Studio
    Windows
    Median: 2.1 hrsMean: 3.2 hrs≥1hr: 83%

    Ghost Janitors is a multiplayer psychological horror game for 1-4 players. Your job? Cleaning haunted houses while avoiding terrifying monsters. Ready to face the spine-tingling challenge with your team?

    Why similar: Supernatural 13%, Online Co-Op 11.4%, Psychological Horror 11.2%, Horror 10.8%, Co-op 10%

  5. #5 Paraxima
    94% matchNo user reviews
    Dev: Litio Games
    Windows

    3-player asymmetric co-op horror. Identify the Entity that reacts to how you behave. Investigate in the field as an Agent, or coordinate from the Safe Room as the Operator. Close the breach before everything becomes The Static.

    Why similar: Supernatural 13%, Co-op 10.6%, Psychological Horror 10.1%, Online Co-Op 9.8%, Realistic 8.9%

  6. #6 Unpossess: Exorcism Simulator
    93% matchMostly Positive71% of 462 reviews2025
    Dev: Chreseeba Games
    Windows
    Median: 2.0 hrsMean: 2.7 hrs≥1hr: 80%

    Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.

    Why similar: Supernatural 15.2%, Thriller 12.9%, Co-op 11.9%, Psychological Horror 10.5%, Horror 9.2%

  7. #7 Horror Squad
    94% 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 15.9%, Co-op 13.1%, Horror 10.8%, Psychological Horror 9.6%, Supernatural 9.6%

  8. #8 Lost Lullabies: The Orphanage Chronicles
    92% matchMostly Positive71% of 539 reviews2025
    Dev: Pugsy StudiosPub: GameDev.ist
    Windows · Linux
    Median: 1.2 hrsMean: 1.9 hrs≥1hr: 55%

    "Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.

    Why similar: Supernatural 12.5%, Thriller 11.5%, Co-op 11.3%, Online Co-Op 10.6%, Horror 10.1%

  9. #9 Anomaly Express
    91% 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: Supernatural 14.1%, Co-op 13.3%, Thriller 13.1%, Psychological Horror 11.9%, Online Co-Op 11.5%

  10. #10 Grave Whisperers
    91% matchNo user reviews
    Dev: Digivega Studios
    Windows

    Grave Whisperers is a co-op horror game set in a cursed pet cemetery. Stay silent or the creatures will hear you. Scream once and you’re dead. Gather clues, solve twisted cases with friends, and survive the nightmare that listens to every sound.

    Why similar: Thriller 12.5%, Online Co-Op 12.1%, Supernatural 12.1%, Horror 11.9%, Realistic 11.5%

  11. #11 Toastergeist
    90% matchNo user reviews
    Dev: Lucas Bjørnsen
    Windows

    You’re a toast in this co-op horror game. Your job is to investigate haunted kitchens, use ghost-hunting equipment to track down paranormal activity, exorcise possessed appliances, and save a fellow toast from getting sliced.

    Why similar: Horror 13%, Supernatural 13%, Online Co-Op 12.9%, Co-op 12.6%, Psychological Horror 11.4%

  12. #12 Mutual Occult Insurance
    89% matchNo user reviews
    Dev: Sillage Studio
    Windows

    Mutual Occult Insurance is a 1-4 player co-op psychological horror and corporate satire. You are a field agent for the only insurer that covers supernatural damage. Fraud or not, whatever did this has not left the building. Approve or deny the claim… if you live long enough to file it.

    Why similar: Horror 13.7%, Online Co-Op 13.7%, Co-op 13.3%, Psychological Horror 12.1%, Thriller 8.9%

  13. #13 Who Is Wrong
    89% matchNo user reviews
    Dev: Enginar Games
    Windows

    Co-op psychological horror for 2-4 players. You're all in the same room — but you don't all see the same room. Describe what you see, find the anomalies, seal them before time runs out. When the portal opens, it judges each of you alone.

    Why similar: Thriller 14.1%, Co-op 13.6%, Online Co-Op 12.3%, Psychological Horror 11.1%, Supernatural 10.3%

  14. #14 Give Us A Sign
    88% matchNo user reviews
    Dev: Demir Games
    Windows

    Give Us A Sign is a 1-4 player co-op psychological horror simulation. As an investigator, use specialized equipment to detect entities and gather evidence in haunted locations. Every word you speak shapes the haunting around you. Once you ask for a sign, there is no turning back.

    Why similar: Supernatural 13.3%, Horror 13.1%, Online Co-Op 12.7%, Co-op 12.3%, Psychological Horror 11.4%

  15. #15 Project Screams
    87% matchNo user reviews
    Dev: The Aura Farming Games
    Windows

    Project Screams is a 1–8 player online co-op horror game. Memorize the Daycare, spot the anomalies, and make the right call by voting to progress. Miss an anomaly or make the wrong decision, and you'll be sent back to your checkpoint. How far can you make it?

    Why similar: Thriller 18.2%, Co-op 15.2%, Supernatural 12.5%, Horror 12.4%, Psychological Horror 9.5%

  16. #16 Restricted Footage
    86% 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: Co-op 13.9%, Thriller 13.8%, Online Co-Op 12.3%, Realistic 11.4%, Horror 11.4%

  17. #17 Redast
    85% matchNo user reviews2026
    Dev: Revold Interactive
    Windows

    Redast: Form a team, enter the field, and hunt entities across the world — from the Far East to the Middle East, from the Arctic to Europe. Observe, communicate, and uncover the unknown. As you try to understand them, they begin to understand you.

    Why similar: Supernatural 12.9%, Thriller 11.4%, Co-op 11%, Online Co-Op 9.7%, Psychological Horror 9.5%

  18. #18 Demonsomnia
    86% matchMostly Negative35% of 331 reviews2024
    Dev: Serhat AkgulPub: Demonsomnia Team
    Windows

    Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Radiation has spread everywhere, so put on your gas mask. Your goal is to activate the nuclear reactor device and escape without being caught by mutants.

    Why similar: Supernatural 13.1%, Co-op 12%, Online Co-Op 10.8%, Horror 10.5%, Psychological Horror 10%

  19. #19 ESCAPE Protocol: Online
    84% matchNo user reviews
    Dev: bubenPub: Ultimate Publishing
    Windows

    In this co-op horror game, escape an unknown realm where reality is shattered and dimensions collide. Solve puzzles, avoid deadly entities, and uncover the hidden saboteur.

    Why similar: Supernatural 14.2%, Thriller 11.6%, Online Co-Op 10.1%, Co-op 9.3%, Horror 9.2%

  20. #20 ShutterOut
    83% match4 user reviews100% of 4 reviews2026
    Dev: ASJK
    Windows

    ShutterOut is a 1-4 player co-op horror game where all kinds of threats await. Record as much as you can, and make it out alive!

    Why similar: Co-op 15.5%, Horror 15.1%, Online Co-Op 14%, Thriller 12.1%, Multiplayer 9.9%

  21. #21 Phasmophobia
    84% matchVery Positive94% of 840,154 reviews2020
    Dev: Kinetic Games
    Windows
    Median: 17.1 hrsMean: 51.8 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: Horror 20.3%, Online Co-Op 15.2%, Supernatural 11.6%, Co-op 11.1%, Psychological Horror 10.9%

  22. #22 LockYourDoor
    82% matchVery Positive89% of 166 reviews2025
    Dev: Penguin's Autumn
    Windows

    Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.

    Why similar: Co-op 12.1%, Supernatural 11.6%, Horror 11.3%, Psychological Horror 11.2%, Online Co-Op 10.8%

  23. #23 Project Unknown
    81% matchVery Positive83% of 925 reviews2025
    Dev: PsychoRavensPub: Nightmare Studios
    Windows
    Median: 2.1 hrsMean: 4.5 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: Thriller 12.4%, Supernatural 12.3%, Co-op 11.6%, Online Co-Op 10.8%, Psychological Horror 10%

  24. #24 Hospital 666
    82% matchMostly Positive72% of 1,418 reviews2024
    Dev: Lokin
    Windows
    Median: 3.4 hrsMean: 3.8 hrs≥1hr: 88%

    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: Thriller 14.5%, Online Co-Op 14.2%, Horror 13.8%, Supernatural 12.8%, Psychological Horror 11.6%

  25. #25 Visitant
    81% matchNo user reviews2027
    Dev: Condemned EntertainmentPub: Condemned Entertainment LLC
    Windows

    Hire & level-up hunters, accept contracts to investigate paranormal activity at haunted locations and collect evidence using an arsenal of tools in this psychological horror ghost-hunting simulator, alone or with friends. But it won't be easy! The tormented spirit terrorizes those who meddle with it

    Why similar: Online Co-Op 12.5%, Horror 12.5%, Supernatural 12.4%, Co-op 10.8%, Psychological Horror 10.5%

  26. #26 The Mirror Dimension
    79% matchNo user reviews2026
    Dev: Mindeck Games
    Windows

    The Mirror Dimension is a co-op psychological thriller and horror game for 1 to 4 players. Players investigate paranormal activities, solve mysteries across dimensions, and eliminate spiritual entities to find problems. Are you ready to explore different dimensions?

    Why similar: Thriller 16%, Co-op 13.2%, Psychological Horror 11.8%, Online Co-Op 11.4%, Supernatural 11.3%

  27. #27 Fantasma
    79% matchNo user reviews
    Dev: MadLineWorks
    Windows

    Every summer, us and the crew find ourselves in trouble. We travel from one haunted site to another, chasing rumors, and searching for clues. We hunt down cursed artifacts, uncover the truth, and try to banish what could be the source of the rumor. What's the worst thing that could happen?

    Why similar: Supernatural 15.1%, Thriller 13.1%, Online Co-Op 10.7%, Co-op 10.3%, Horror 9.8%

  28. #28 Have Fun Exploring
    78% matchNo user reviews2027
    Dev: Brettitude Studio
    Windows

    Have Fun Exploring is a 4-player online co-op psychological horror. Urbex livestreaming is booming on the Dark Web, and the WR8 Audience pays well for thrilling content. Investigate abandoned locations to uncover who went missing and identify the ghost they became.

    Why similar: Online Co-Op 13.8%, Horror 13.8%, Psychological Horror 12.2%, Supernatural 9.5%, Investigation 9%

  29. #29 Phobic Nightmares
    78% matchMostly Positive79% of 19 reviews2025
    Dev: ClusterFame Games
    Windows · Linux

    Phobic Nightmares is a psychological horror game where you experience nightmarish realities to uncover what happened to your sister. Find notes from your sister and use the sacrifices of those who came before you to uncover what’s hidden and avoid ending up like them.

    Why similar: Supernatural 18.8%, Thriller 14.9%, Psychological Horror 13.9%, Horror 13.8%, Realistic 8.6%

  30. #30 The Backrooms - Nightmare Dimension
    80% matchMostly Negative29% of 14 reviews2023
    Dev: Savage Howl
    Windows · Mac · Linux

    The Backrooms - Nightmare Dimension is a Co-op online horror game with up to 4 players, where you and your friends take on the roles of soldiers who are part of the SCP Foundation with the mission to eliminate the mysterious entities found in the infamous place called "the Backrooms".

    Why similar: Supernatural 13.9%, Co-op 13.2%, Online Co-Op 12%, Psychological Horror 11.5%, Horror 11.1%

  31. #31 PNEUMA
    77% matchNo user reviews2027
    Dev: Gravity Grid Studios
    Windows

    Pneuma is an online co-op sci-fi paranormal investigation experience for up to 4 players. Operate advanced paranormal tech to investigate, analyze, and outmaneuver deadly entities before you are possessed.

    Why similar: Online Co-Op 13%, Supernatural 12.8%, Horror 12.7%, Psychological Horror 11.5%, Co-op 10.1%

  32. #32 Unabandoned
    77% 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: Co-op 16.4%, Horror 16.3%, Online Co-Op 16.1%, Supernatural 11.2%, Multiplayer 9.9%

  33. #33 Disquiet
    76% matchNo user reviews
    Dev: rivs
    Windows

    Disquiet is a multiplayer co-op game (up to 4 players) where you and your friends became ghost hunters.The main goal of each mission is to identify and potentially exterminate the ghost using hunting equipment that is upgradable with experience points.

    Why similar: Supernatural 15.8%, Co-op 13.7%, Online Co-Op 12.3%, Psychological Horror 12%, Horror 11.6%

  34. #34 Veil of Sanity
    76% matchMixed67% of 78 reviews2025
    Dev: Sphereka
    Windows

    Veil of Sanity: Echoes of the Carnival (Chapter 1) combines psychological horror with intense gameplay. Keep your sanity intact as you explore a forsaken carnival. More chapters coming soon!

    Why similar: Thriller 16.7%, Psychological Horror 13.9%, Horror 13.5%, Realistic 11.4%, Investigation 8.5%

  35. #35 Maledictum
    75% matchNo user reviews2027
    Dev: FoxGameDev
    Windows

    In Maledictum (1–4 co-op), you’re not a ghost hunter you’re an Investigator of Guilt. Identify the entity, uncover the victim/culprit/cause, and decide a final ritual to free or condemn a spirit that reacts to your voice.

    Why similar: Supernatural 13.7%, Co-op 13.1%, Online Co-Op 11.3%, Psychological Horror 10.9%, Horror 10.5%

  36. #36 Ghost Hunter
    75% matchNo user reviews2027
    Dev: Tricky Spirit
    Windows

    Ghost Hunter is a co-op horror escape game for 1–4 players. As the owner of a supernatural agency, you accept ghost-related cases and carry out cleansings. You’ll need to choose your gear wisely, and you can tackle the cases solo or team up with others to survive and succeed.

    Why similar: Thriller 25.5%, Horror 18.3%, Psychological Horror 17.8%, Co-op 11%, Online Co-Op 8.4%

  37. #37 the cabin game
    72% matchVery Positive88% of 536 reviews2026
    Dev: Twisted Corridor👻
    Windows

    the cabin game is a 1-4 player, chaotic horror game where you are trapped inside a cabin and the only way out is through a game of cards. Just beware, as the cards you play have a surprising twist on this humble abode...

    Why similar: Thriller 14.4%, Co-op 12.6%, Psychological Horror 11.8%, Horror 11.3%, Online Co-Op 11%

  38. #38 THE OCCULT PROTOCOL
    74% matchNo user reviews
    Dev: Devil Games Interactive
    Windows

    THE OCCULT PROTOCOL is a paranormal investigation horror game for solo or online co-op. Gather evidence, identify the entity, survive its hunts, and prepare the right ritual to banish it.

    Why similar: Supernatural 15.7%, Online Co-Op 11.3%, Horror 11.1%, Investigation 10.8%, Co-op 10.8%

  39. #39 Backrooms Protocol
    73% 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 16%, Realistic 13.7%, Horror 13.5%, Online Co-Op 13.5%, Psychological Horror 10.9%

  40. #40 Phylakterion
    74% matchMostly Positive78% of 68 reviews2023
    Dev: Lich Again Games
    Windows

    Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!

    Why similar: Horror 13.3%, Psychological Horror 12.9%, Investigation 12.5%, Realistic 11.3%, Multiplayer 9.4%

  41. #41 Victim Complex
    73% matchNo user reviews
    Dev: 5ive Bullet Games
    Windows

    You’re in over your head… try not to lose it. In Victim Complex, you're a fraud - a ghost-hunter who pretends to be able to commune with the dead. For the first time, you seem to have encountered the real deal– a nightmarish entity haunting an apartment complex. Can your fake tools help you survive?

    Why similar: Supernatural 19.9%, Thriller 18.3%, Psychological Horror 14.4%, Horror 13.7%, Realistic 7.7%

  42. #42 DeathWatchers
    73% matchVery Positive86% of 430 reviews2024
    Dev: Swain Games
    Windows
    Median: 2.5 hrsMean: 3.5 hrs≥1hr: 78%

    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: Supernatural 16.5%, Online Co-Op 13.5%, Psychological Horror 12.5%, Co-op 12.5%, Horror 11.7%

  43. #43 Cursed Night
    72% matchNo user reviews2026
    Dev: Quatech
    Windows

    Cursed Night is a multiplayer horror game for 1-5 players. Use your magic abilities to defeat the devil, or become the devil and seek revenge. Find talismans, collect power, release spirits, or choose the dark side and kill everyone.

    Why similar: Thriller 12.9%, Co-op 12.8%, Online Co-Op 12.2%, Horror 11.8%, Psychological Horror 11.8%

  44. #44 Stranded Souls
    71% matchPositive89% of 19 reviews2025
    Dev: BABS Game Studio
    Windows

    Step into the haunting world of Stranded Souls, A co-op horror game designed to challenge your wits and test your courage, this game lets you gather up to 4 players to face the unknown, unravel mysteries, and survive the horrors that lie ahead.

    Why similar: Supernatural 19.8%, Thriller 19.5%, Realistic 15%, Horror 9.9%, Psychological Horror 9.8%

  45. #45 The House: A Maple Street Story
    71% matchMixed67% of 15 reviews2024
    Dev: Krondak Studio
    Windows

    Explore a cursed house where a family was driven to madness by a dark presence. In The House: A Maple Street Story, uncover a terrifying mystery through enigmatic puzzles, an engaging narrative, and a psychological horror atmosphere that holds your every move captive.

    Why similar: Supernatural 21.5%, Horror 16.2%, Psychological Horror 16.1%, Realistic 13%, Dark 6.6%

  46. #46 Ectoplasm
    70% matchNo user reviews
    Dev: Scar
    Windows

    Step into the chilling world of paranormal investigation. Gather crucial information from a haunted location using specialized equipment, all while staying one step ahead of the ghost. Experience the psychological horror alone or in a team of up to 4 players.

    Why similar: Supernatural 13.6%, Co-op 12.2%, Online Co-Op 11.9%, Horror 11.3%, Psychological Horror 11%

  47. #47 Ominous
    70% matchMixed64% of 28 reviews2024
    Dev: Jumpy Unit
    Windows

    Ominous is a thriller/horror game for up to 4 players. In this game, you must collaborate with your teammates to face a creature within an indoor setting. What sets Ominous apart is its unique approach to multiplayer, offering a distinct experience compared to many other horror games available.

    Why similar: Thriller 14.9%, Online Co-Op 13%, Psychological Horror 12.5%, Horror 12.1%, Realistic 10.2%

  48. #48 Paranormal Tales
    69% matchNo user reviews
    Dev: Digital Cybercherries
    Windows

    Paranormal Tales is a next-gen horror game based on found footage built in Unreal Engine 5. You experience and play through each tragic tale of those who went missing from the viewpoint of bodycams, phones, and VHS cameras. Do you have what it takes to play through the end of the footage?

    Why similar: Supernatural 20.1%, Horror 18.4%, Psychological Horror 16.2%, Realistic 15.1%, Thriller 13.9%

  49. #49 We Are Alive
    70% matchMixed53% of 17 reviews2024
    Dev: Faceless Bear Games
    Windows

    We Are Alive is a Co-Op horror game, that can be played with at least 1 and up to 4 players. You are a detective and your mission is to investigate the old psychiatric hospital and find out the truth. Your standard equipment is a flashlight and a gun.

    Why similar: Supernatural 16.8%, Online Co-Op 12.6%, Psychological Horror 12.2%, Horror 11.7%, Multiplayer 8.3%

  50. #50 Soul Hunter
    69% matchNo user reviews
    Dev: CGI LAB GAMES
    Windows

    A 1-4 player co-op psychological horror where your camera lens is your only charm. Exorcise evil spirits, dispel illusions, and seal cursed souls onto film before they claim yours.

    Why similar: Supernatural 14.4%, Co-op 12.8%, Online Co-Op 11.3%, Psychological Horror 11%, Horror 10.4%

  51. #51 Pacify
    71% matchVery Positive86% of 42,795 reviews2019
    Dev: Shawn HitchcockPub: Hitchcock Games
    Windows · Mac
    Median: 2.1 hrsMean: 8.1 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: Horror 21.5%, Online Co-Op 18.1%, Co-op 13.4%, Multiplayer 11.8%, Psychological Horror 11.2%

  52. #52 The Silent Expedition Echo Protocol
    67% match5 user reviews100% of 5 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: Co-op 20.2%, Online Co-Op 15.2%, Psychological Horror 13.4%, Horror 11.1%, Supernatural 6.2%

  53. #53 Phear
    68% matchNo user reviews
    Dev: Phear Studios
    Windows

    Phear is a psychological horror game tailored for up to 4 players in online co-op. Tasked with investigating perilous locations, you and your team must find clues about the haunting entity, navigating the chilling and atmospheric locales together.

    Why similar: Co-op 15.2%, Online Co-Op 13.8%, Horror 13.3%, Psychological Horror 11.1%, Supernatural 10.8%

  54. #54 Sanidade Zero
    67% matchNegative16% of 19 reviews2026
    Dev: Alan Vieira oliveiraPub: Insanidade Games
    Windows

    Sanidade Zero is an online cooperative cross-platform horror game where you and other survivors must explore an abandoned hospital marked by secret experiments.

    Why similar: Horror 17.6%, Psychological Horror 17.3%, Online Co-Op 16.1%, Supernatural 10.4%, Co-op 7.6%

  55. #55 Haze Together
    68% matchNo user reviews
    Dev: hprun
    Windows

    HAZE TOGETHER is a 1-4 player psychological survival horror game set in claustrophobic mines. Team up with friends, explore dangerous industrial facilities, and escape the darkness trying to consume you. Remember: the haze thickens every second, and you are not alone.

    Why similar: Thriller 15.1%, Horror 12.9%, Psychological Horror 12%, Realistic 10.5%, Exploration 8.7%

  56. #56 Paranormal Footages : Supervisor
    68% matchNo user reviews
    Dev: OPAQUE
    Windows

    Ethan Cole takes on a temporary night shift at the "Ravenhill" warehouse. What begins as a routine package sorting gradually turns into something far more disturbing. Before long, Ethan realizes that some shipments were never meant to be delivered.

    Why similar: Thriller 20.8%, Supernatural 20.5%, Horror 15.5%, Psychological Horror 15.3%, Realistic 7.2%

  57. #57 H.I.A: Horror Investigation Agency
    69% matchMixed50% of 559 reviews2024
    Dev: Kekdot
    Windows

    H.I.A: Horror Investigation Agency is a fun multiplayer horror game in which you and co-players have to investigate exciting horror cases. Among finding victims and evidence of the horror event that has taken place, you will be faced with jumpscares and scary monsters along your investigation.

    Why similar: Thriller 16.2%, Online Co-Op 11.7%, Supernatural 11.3%, Psychological Horror 10.5%, Horror 10.3%

  58. #58 Entity Research Group
    65% match8 user reviews25% of 8 reviews2026
    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: Co-op 13.7%, Online Co-Op 12.7%, Horror 12.2%, Psychological Horror 12%, Investigation 9.8%

  59. #59 Oil Worker: The Empty Quarter | موظف النفط : الربع الخالي
    67% matchNo user reviews
    Dev: Launchpad Studios
    Windows · Mac · Linux

    Play as Salem, an oil worker in the Rub' al Khali desert, where isolation and routine turn into a terrifying nightmare. Uncover dark secrets of a haunted station while surviving the harsh desert environment.

    Why similar: Thriller 20%, Psychological Horror 13.3%, Horror 12.3%, Realistic 9.7%, Investigation 9.7%

  60. #60 Hallness
    66% matchNo user reviews
    Dev: NeutralDev Studios
    Windows

    Hallness is an online co-op VR horror game set in unsettling liminal spaces. Explore impossible environments, physically barricade doors, fumble with flashlights in the dark, and hold your breath in VR as a reactive creature hunts you through impossible, shifting corridors.

    Why similar: Psychological Horror 15.4%, Co-op 14.1%, Online Co-Op 12.9%, Horror 12.5%, Realistic 9.3%

Modeli
Based on tag similarity + player behavior
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