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Games Like INDOORS: Trespasser

60+ similar titles based on shared tags and player behavior. Themes include Horror, Psychological Horror, Puzzle, 3D.

INDOORS: Trespasser header art

May 7th, 1951. Five days after the Alston family vanished inside their manor. Local policeman Lucas Smith, never returned from his investigation. Now, his son breaks in to continue the investigation in this short horror and detective escape room.

Reviews: No user reviews — 50%
Released: 2026
Developer: Estigia Softworks
Genres: Adventure, Indie, Free To Play
Platforms: Windows

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  1. #1 KaraDedeler 1989
    97% matchMostly Negative36% of 36 reviews2021
    Dev: Helraiser
    Windows

    Journalist Mustafa, who heard the news of the "jinn" raid in one of the remote villages of Turkey in 1988, immediately got in his car to investigate the incident and set off.

    Why similar: Detective 22.1%, Hidden Object 14.4%, Psychological Horror 14.2%, Puzzle 7.2%, Multiple Endings 7%

  2. #2 Game Of The Chosen
    96% matchNo user reviews2027
    Dev: Thor Game Studios
    Windows

    Enter the horror escape game *Game of the Chosen*, where your decisions can mean survival or death. Navigate through rooms filled with puzzles and traps while ghosts and demons make your journey more difficult. Each game is unique, with randomly generated levels and interactive objects.

    Why similar: Detective 19.6%, Choose Your Own Adventure 19.3%, Hidden Object 14.2%, Psychological Horror 12.2%, Puzzle 7%

  3. #3 Rhiannon: Curse of the Four Branches
    96% matchMixed64% of 154 reviews2014
    Dev: Arberth StudiosPub: Meridian4
    Windows
    Median: 24 minMean: 6.2 hrs≥1hr: 38%

    Rhiannon: Curse of the Four Branches is a first-person point-and-click adventure inspired by Welsh mythology, focused on investigation, puzzles, and a dark, atmospheric mystery.

    Why similar: Detective 20.1%, Choose Your Own Adventure 19%, Hidden Object 13.5%, Psychological Horror 13.1%, Puzzle 6.9%

  4. #4 The Tolerance Group
    95% matchNo user reviews
    Dev: Velvet Skeleton
    Windows

    You are an operator of The Tolerance Group, monitoring surveillance cameras in various locations, where reality has begun to break. Identify these continuity failures and promptly report them before the world is overwhelmed by horror.

    Why similar: Psychological Horror 30.3%, Hidden Object 20.3%, Immersive Sim 14.1%, Horror 9%, Puzzle 8.7%

  5. #5 The Anomaly Detective
    94% match6 user reviews100% of 6 reviews2026
    Dev: GalaVerse Creations
    Windows

    Are the things you see hallucinations or reality? There's only one way to tell: close your eyes. Maintain your sanity, observe 6 suspects in an uncanny hotel, and photograph the evidence. In this atmospheric experience where the truth is never handed to you, you decide who to blame.

    Why similar: Detective 23.4%, Psychological Horror 18.6%, Hidden Object 14.6%, Immersive Sim 11.7%, Puzzle 7.2%

  6. #6 Shadowless
    94% matchNo user reviews2030
    Dev: ultron01
    Windows

    Shadowless is a first-person psychological horror game. Explore a creepy house marked by tragedy, where dark entities and the past haunt you. Defenseless, you face a nightmare that consumes you before you can escape.

    Why similar: Detective 19.5%, Choose Your Own Adventure 19.1%, Psychological Horror 14.1%, Hidden Object 13.9%, Demons 7.4%

  7. #7 After Lights Out
    93% matchNo user reviews
    Dev: POQI STUDIO
    Windows

    After Lights Out is a first person psychological horror game. Players will explore a terrifying house that keeps changing in the dark. Use the lights to solve the puzzles and uncover the hidden truth in the room.

    Why similar: Detective 30.5%, Psychological Horror 25.5%, Immersive Sim 11.4%, Puzzle 8.5%, Horror 7.7%

  8. #8 Anomaly Tunnel
    92% matchNo user reviews2026
    Dev: FlyingDuck
    Windows

    You are trapped in a tunnel where the entrance and exit have vanished. Examine the clues left behind and escape safely.

    Why similar: Detective 27.3%, Psychological Horror 23.1%, Hidden Object 17.2%, Puzzle 9.4%, Horror 8.9%

  9. #9 Lost Episodes Alone
    91% match8 user reviews88% of 8 reviews2026
    Dev: GosuGames
    Windows

    Lost Episodes Alone is a short first person indie survival horror game. Save your friends from an evil nun named Valak. Collect items and solve puzzles to escape the nightmare. Inspired by games like Resident evil, Slenderman and other horror titles!

    Why similar: Choose Your Own Adventure 23.1%, Hidden Object 16%, Psychological Horror 15%, Puzzle 8%, Demons 7.1%

  10. #10 Table 9
    91% matchPositive81% of 21 reviews2026
    Dev: BwBro
    Windows · Mac

    Deliver coffee to 9 tables in a looping European-style specialty cafe, spot the anomalies creeping in and reach Table 9.

    Why similar: Detective 25.2%, Immersive Sim 17.2%, Hidden Object 15.1%, Psychological Horror 13.9%, Puzzle 8.1%

  11. #11 Numinous
    90% matchNo user reviews
    Dev: Bremit Studios
    Windows

    Investigate a missing content creator in an abandoned kampong in this atmospheric horror game. Explore haunted ruins, uncover dark secrets, and evade the lurking presence of the Pontianak. Will you uncover the truth or become part of the legend?

    Why similar: Detective 24.1%, Hidden Object 16.4%, Psychological Horror 15.7%, Puzzle 8.2%, Multiple Endings 6.7%

  12. #12 A tale of terror
    89% match3 user reviews100% of 3 reviews2024
    Dev: Twisted Games
    Windows

    A Tale of Terror isn’t just one horror game, it’s a chilling anthology. Each game delivers a unique and terrifying story that will keep you on the edge of your seat.

    Why similar: Detective 21.6%, Choose Your Own Adventure 20.7%, Psychological Horror 13.8%, Demons 9.2%, Realistic 7.2%

  13. #13 Silent Harbor
    89% matchNo user reviews
    Dev: PimpGameStudio
    Windows

    Silent Harbor is a first-person horror adventure game that will immerse you in a creepy story.

    Why similar: Detective 25.6%, Choose Your Own Adventure 18.4%, Hidden Object 13.4%, Multiple Endings 7.9%, Puzzle 7.1%

  14. #14 The old house
    87% matchNo user reviews
    Dev: Exent
    Windows

    Repetitive work in the metropolis pushed you to the limit. Vacation and grandfather's inheritance — a house in Gravewood. But the closer you get, the clearer: something is wrong. The road will be your first test. Meet strangers, explore locations, and be ready: silence is only a cover.

    Why similar: Detective 32.5%, Psychological Horror 26.8%, Puzzle 8.4%, Horror 8.1%, Story Rich 5.4%

  15. #15 Sciophobia: The Fear of Shadows
    88% match3 user reviews100% of 3 reviews2022
    Dev: Cycloid Games Studios
    Windows

    The year is 2014 and you are a reporter with The Maire Weekly News. In search of a new article, you have dug up all you can find, until you stumble across a promising headline from 1962. Will you find the truth about The Greer Property or will you die alone wandering in the forest?

    Why similar: Choose Your Own Adventure 26.1%, Hidden Object 18.3%, Psychological Horror 15.9%, Puzzle 9.1%, Multiple Endings 6.8%

  16. #16 Uncanny Records:Echoes of the Past
    86% matchNo user reviews
    Dev: Jinan Zhangqiu Zhiyue Game Studio
    Windows

    Uncanny Records:Echoes of the Past is a first-person horror game set in a school.You play as a police investigating the disappearance of all students and staff at High School. After entering the campus, he is sent back to his high school years.

    Why similar: Immersive Sim 21.5%, Detective 18.3%, Psychological Horror 14.4%, Puzzle 9.2%, First-Person 5.7%

  17. #17 The guidelines : Hotel Napoli
    85% matchNo user reviews2026
    Dev: WalnutPunch
    Windows

    "High pay. Simple tasks. Room and board included." Monitor "anomalies" through hidden CCTV cameras scattered throughout the hotel rooms. You must accurately judge and report whether a situation requires a mere cleaner, the intervention of law enforcement, or... something far beyond.

    Why similar: Psychological Horror 25%, Immersive Sim 20.3%, Hidden Object 17.7%, Puzzle 8.3%, Multiple Endings 6.7%

  18. #18 Spirit Eyes
    86% match6 user reviews50% of 6 reviews2023
    Dev: Jan Radtke
    Windows

    Spirit Eyes is a horror game in which, as an experienced exorcist, you take a contract to an abandoned house in Wyoming. Player must discover the type of ghost and try to get rid of it. As you try to communicate with the spirit, you will have to make choices that will affect the course of the game.

    Why similar: Choose Your Own Adventure 21.6%, Detective 19.3%, Psychological Horror 15.9%, Puzzle 8.1%, Demons 7.9%

  19. #19 Baisu
    84% matchVery Positive84% of 286 reviews2024
    Dev: Tripleducks studio
    Windows

    Step into the shoes of Detective Clay Kriest in "Baisu," a chilling tale of family, art, and the haunting unknown. As you arrive at the secluded residence of Maple Street 22, responding to an eerie call for help, you'll find yourself immersed in a quest shrouded in darkness.

    Why similar: Detective 20.3%, Psychological Horror 18.1%, Hidden Object 11.3%, Demons 8.8%, Realistic 7.6%

  20. #20 Womb of Worms
    82% matchPositive92% of 13 reviews2026
    Dev: Isopodomancer
    Windows

    A short horror game where a terrifying ancient god manifests itself through worms, maggots, etc, looking to be reborn through someone's body. You will have to find that someone, speaking to the locals, investigating, uncovering truths and decide who to kill before the world is taken over.

    Why similar: Detective 40%, Psychological Horror 24.7%, Multiple Endings 10.5%, Choose Your Own Adventure 9.8%, Gore 5.3%

  21. #21 Beyond your Fear
    83% match8 user reviews50% of 8 reviews2023
    Dev: Vladyslav Fedorenko
    Windows

    Descend into an atmospheric, story-driven psychological horror game where the player must investigate a case, solve riddles, and make hard choices on the way to uncovering what lies beyond your fear.

    Why similar: Detective 26.7%, Psychological Horror 20.7%, Hidden Object 14.8%, Multiple Endings 9.6%, Puzzle 8.6%

  22. #22 Whittingham Asylum: The Investigation
    82% matchNo user reviews
    Dev: MIDNIGHT WORKS Societatea cu Răspundere Limitată
    Windows

    Prepare to immerse yourself in a bone-chilling adventure. Unravel the truth, face your fears, and expose the hidden darkness that lies within Whittingham Asylum. The answers await you, brave investigator! 🔍

    Why similar: Detective 27.7%, Psychological Horror 18.9%, Immersive Sim 13.7%, Hidden Object 11.7%, Puzzle 7.2%

  23. #23 Siberian experiment
    81% matchMixed59% of 39 reviews2025
    Dev: GiBarPub: RoBot
    Windows

    Abandoned on the edge of the Siberian taiga, an old military barracks holds something more sinister than just memories of the past. A cold wind whispers through the broken windows, carrying the smell of damp and decay through the empty corridors.

    Why similar: Detective 27.1%, Hidden Object 16.3%, Psychological Horror 15.8%, Puzzle 8.2%, Demons 7.3%

  24. #24 Escape From Hell
    81% matchNo user reviews
    Dev: Manushins
    Windows

    In Escape From Hell, navigate through a series of eerie rooms, each unveiling pieces of a tormented soul's past. Solve intricate puzzles to uncover hidden sins and decide their fate. Beware, not all spirits welcome judgment. Can you piece together the truth and escape?

    Why similar: Choose Your Own Adventure 30.7%, Detective 21.5%, Puzzle 12.5%, Realistic 7.7%, First-Person 7.1%

  25. #25 Blind Dog
    80% matchNo user reviews2026
    Dev: svyat
    Windows · Mac · Linux

    You are a detective who is slowly going blind. The only faces you can still see clearly belong to those who are about to die. A visual novel investigation where every choice affects the fate of Tokyo and leads you either closer to the truth or deeper into darkness.

    Why similar: Choose Your Own Adventure 30.8%, Detective 29.6%, Psychological Horror 18.7%, Multiple Endings 7.3%, Gore 5.1%

  26. #26 報連喪症候群
    79% matchNo user reviews
    Dev: 合同会社ウィザードトータスゲームスPub: 株式会社闇
    Windows

    1LDKの部屋に閉じ込められ、その部屋で起こる変異から逃れられるか。 なぜ自分の部屋が変異するのか。その変異が意味するものとは。

    Why similar: Psychological Horror 28.6%, Immersive Sim 21.1%, Choose Your Own Adventure 15.5%, Hidden Object 12.8%, Horror 11.2%

  27. #27 サチコの七不思議
    78% matchNo user reviews50% of 2 reviews2026
    Dev: Makishiba Games
    Windows

    夜の学校を探索する短編ホラーな一人称視点ウォーキングシミュレーターです。友人である から出される指示に従いながら夜の学校を駆け回ろう

    Why similar: Immersive Sim 27.8%, Hidden Object 22.4%, Psychological Horror 15.6%, First-Person 7.7%, Multiple Endings 7%

  28. #28 Whispering Eclipsia
    79% matchNo user reviews2026
    Dev: First Front Game Studios
    Windows

    "Whispering Eclipsia is a gripping first-person psychological horror detective game. Step into the shoes of Inspector Keshav to solve a series of ritualistic murders, survive reality-bending loops, and uncover the dark secrets lurking in the shadows of Woodslane."

    Why similar: Choose Your Own Adventure 22%, Psychological Horror 21.1%, Hidden Object 15.3%, Detective 13.7%, Horror 6.8%

  29. #29 Michael Test
    78% matchNo user reviews2026
    Dev: Fancysquare
    Windows

    This is a test about sin. An audio-driven horror mystery where you reconstruct the hidden timeline inside a painting through sound and expose the sin concealed within.

    Why similar: Detective 27.9%, Psychological Horror 20.5%, Hidden Object 13.2%, Puzzle 7.8%, Horror 6.3%

  30. #30 DOMUS ABSCONDITA
    77% match9 user reviews67% of 9 reviews2024
    Dev: Elmeryn Studios
    Windows

    DOMUS ABSCONDITA is single player horror and mystery adventure. Step into the shoes of a private investigator and try to uncover all the secrets of the Manor. Will you escape with the truth, or will you become another lost soul within its haunted halls?

    Why similar: Detective 26.6%, Psychological Horror 18.9%, Hidden Object 12.6%, Immersive Sim 9.1%, Puzzle 8.6%

  31. #31 Evil thought
    77% matchNo user reviews2027
    Dev: AOJIEHONGPub: EVER
    Windows

    Awakened by a brainwave separator in an artificial resurrection experiment, you fall into a mental maze blending reality and dreams. Corroded by the inner "Earth Mother", you follow your grandmother’s clues through distorted campuses, decayed buildings, secret labs and strange memory plains.

    Why similar: Psychological Horror 30%, Immersive Sim 26%, Puzzle 10.7%, Gore 8.2%, Violent 7.6%

  32. #32 Skool Days
    76% matchNo user reviews
    Dev: Cocodrolo Games
    Windows · Mac

    A narrative social simulator set in a high school. Study, make friends, and live unforgettable moments where every decision matters.

    Why similar: Detective 38.5%, Choose Your Own Adventure 26.9%, Hidden Object 13.9%, Puzzle 8.3%, Multiple Endings 3.4%

  33. #33 LIMINAL FEAR
    76% matchNo user reviews
    Dev: Silent Roar Games
    Windows

    LIMINAL FEAR: Are you ready for absolute terror? Step into the shoes of Detective Kevin Brooks, explore chilling environments, and uncover dark secrets that could change the world. You will be watched and hunted without realizing it... Your descent into madness begins now.

    Why similar: Detective 26%, Psychological Horror 23%, Demons 9%, Puzzle 8.9%, Multiple Endings 8.6%

  34. #34 Eight Strange Corridors
    75% match5 user reviews100% of 5 reviews2025
    Dev: Sige
    Windows

    A looping space full of subtle anomalies. Can you spot them and find your way out?

    Why similar: Hidden Object 24.4%, Psychological Horror 23.6%, Immersive Sim 20.8%, Horror 8.6%, Realistic 6.4%

  35. #35 Shadow's Descent
    75% match7 user reviews71% of 7 reviews2024
    Dev: Cornet Dev
    Windows

    "Shadows' Descent" is a psychological horror game where you explore a special hospital, filled with mysteries and dangers. Solve puzzles, discover terrifying secrets, and survive an oppressive atmosphere where every shadow can be a threat.

    Why similar: Detective 24.6%, Psychological Horror 16.8%, Demons 9.3%, Puzzle 7.9%, Linear 7.7%

  36. #36 Paranormal Observation
    74% matchVery Positive84% of 50 reviews2024
    Dev: PlaturoPub: Frosthain
    Windows · Mac · Linux

    Paranormal Observation is a single-player point-and-click ghost hunting game. Use your computer to identify the evil spirit by finding enough evidence and exorcise it with your professional tools.

    Why similar: Detective 26.1%, Psychological Horror 18.9%, Immersive Sim 16.3%, Demons 12.3%, Hidden Object 9%

  37. #37 Tenshi
    74% matchMostly Positive73% of 11 reviews2025
    Dev: Kuroki Yume
    Windows

    Don’t Blink. They’re Always Watching. Enter the haunting corridors of the Fukushima asylum, a short but intense bodycam-style horror game that will leave you breathless.

    Why similar: Detective 21.1%, Psychological Horror 17%, Immersive Sim 15.3%, Hidden Object 13.5%, Realistic 7.3%

  38. #38 Apparatus Inspector
    73% matchNo user reviews2026
    Dev: NoBrain Studios
    Windows

    Apparatus Inspector is a retro OS horror simulation where you are locked underground evaluating synthetic AI robots for anomalies. Chat with infected bots, execute commands, deliver judgement, and hide from physical threats to survive your 7-day shift.

    Why similar: Detective 33.4%, Psychological Horror 21.7%, Immersive Sim 14%, Horror 8.3%, Puzzle 6.8%

  39. #39 Dead Faces
    73% matchNo user reviews2026
    Dev: Aza Game Studio
    Windows

    Dead Faces is a mind bending psychological horror. Unravel Jack's disturbing mind, the faces from his past and the ultimate truth behind his actions. You must remember their faces.

    Why similar: Detective 21.7%, Psychological Horror 17.4%, Immersive Sim 14.6%, Hidden Object 12.2%, Multiple Endings 8.4%

  40. #40 Buenos Aires Mirror Line
    70% matchVery Positive97% of 94 reviews2026
    Dev: Luka Hizo AlgoPub: Rafael Di Carlo
    Windows

    Carefully observe your sorroundings and come back to your reality by finding what doesn't fit. If something's wrong take the bus back from across the street. A game situated in the haze of Buenos Aires.

    Why similar: Choose Your Own Adventure 19.6%, Immersive Sim 16.9%, Psychological Horror 15.2%, Hidden Object 13.1%, Multiple Endings 7%

  41. #41 New Zombie Era
    72% matchNo user reviews
    Dev: VM Games
    Windows

    A visionary tyrant shattered civilization with an engineered airborne pathogen, ruling the ruins with an infected horde and elite mercenaries. As one of the rare "Immune" you must fight through the chaos, shatter his empire, and unleash the cure to reclaim our future.

    Why similar: Psychological Horror 27.8%, Detective 16.5%, Hidden Object 15.1%, Horror 10.1%, Puzzle 8.2%

  42. #42 Purgatoria
    71% matchNo user reviews
    Dev: Forbidden Pancake Studios
    Windows

    A psychological-horror murder mystery set in the town of 1955's Blackspring. Play as the Nameless Detective and Ghost of the Victim. Solve the case by interrogating suspects, following leads, bringing the killer to justice & avoiding the evil spirits that haunt you. May you never succumb to lunacy.

    Why similar: Detective 29.2%, Psychological Horror 23.6%, Hidden Object 13%, Horror 7.4%, Story Rich 6.3%

  43. #43 The Tragedy of Ezekiel Asmerom
    70% match4 user reviews75% of 4 reviews2025
    Dev: Jawhar Tazi
    Windows

    A first-person psychological horror adventure where you explore a cursed mansion, solve puzzles, and uncover dark family secrets to escape eternal damnation.

    Why similar: Psychological Horror 25.3%, Detective 19.2%, Demons 12.9%, Choose Your Own Adventure 12.4%, First-Person 6%

  44. #44 SURVEILLANCE DUTY: Twisted Sight
    70% match1 user reviews100% of 1 reviews2026
    Dev: Nightroot Games
    Windows

    A real-time surveillance thriller where you control security systems, switch between dozens of camera feeds, and react to anomalies before everything collapses. Observe or perish.

    Why similar: Immersive Sim 20.7%, Hidden Object 18%, Psychological Horror 17.5%, Puzzle 8.9%, Multiple Endings 7.8%

  45. #45 Urbex Awakening
    71% match3 user reviews33% of 3 reviews2024
    Dev: Braden ReddellPub: 98 Redd Games
    Windows

    It’s 1999. As a detective, you've discovered a set of eerie VHS tapes at a gruesome crime scene. Play as the urban explorer recorded on the tapes, reliving their terrifying journey through abandoned places. Investigate, uncover the truth, and survive the horrors captured on film.

    Why similar: Detective 34.6%, Psychological Horror 21.8%, Horror 8.4%, Linear 8.4%, Realistic 7.3%

  46. #46 True Fear: Forsaken Souls Part 2
    72% matchVery Positive93% of 840 reviews2018
    Dev: Goblinz Enterprises LtdPub: The Digital Lounge
    Windows · Mac
    Median: 7.2 hrsMean: 10.0 hrs≥1hr: 88%

    True Fear: Forsaken Souls Part 2 is the sequel to one of the best rated horror escape games, acclaimed for its story and the atmosphere of horror mystery.

    Why similar: Psychological Horror 22.9%, Hidden Object 19.5%, Detective 18.3%, Choose Your Own Adventure 9.5%, Puzzle 8.2%

  47. #47 We need a doorman.
    67% matchPositive86% of 22 reviews2026
    Dev: Broken Toilet Games
    Windows

    You are the hotel doorman and a demon hunter. Check each guest, and if you find an anomaly, exorcise it without hesitation. After guarding the hotel for 10 days, you will face him on the final day.

    Why similar: Detective 19.8%, Psychological Horror 19.4%, Immersive Sim 15.1%, Hidden Object 12.3%, Horror 7.1%

  48. #48 Escape the Tower
    68% matchPositive96% of 25 reviews2025
    Dev: RAYBIS GAMES
    Windows

    You wake up to find yourself on a radio tower 600 meters above the ground. With only 10 minutes to spare, escape the tower!

    Why similar: Psychological Horror 23.8%, Hidden Object 19%, Multiple Endings 11.8%, Immersive Sim 9.3%, Horror 8.4%

  49. #49 Nyctophobia: Fear the Dark
    69% match7 user reviews86% of 7 reviews2024
    Dev: Good A'Nuff Studios
    Windows

    Nyctophobia is a thrilling physiological horror game that challenges players to confront a terrifying SCP that preys on their deepest fears. The game takes place in a neighborhood where players must navigate through the darkness and uncover the mystery behind the strange occurrences.

    Why similar: Detective 20.9%, Immersive Sim 16.1%, Hidden Object 14.6%, Psychological Horror 10.6%, Demons 9.5%

  50. #50 DERAIL
    68% matchNo user reviews2026
    Dev: A_Wild_Dev
    Windows

    The last train left hours ago. Now, you’re trapped in the endless concrete veins of the city underground. Raise your camera, scan the shadows for things that shouldn't be there, and snap the photo before reality fractures completely.

    Why similar: Psychological Horror 27.1%, Immersive Sim 18.7%, Hidden Object 17.7%, Puzzle 9.8%, Realistic 7.4%

  51. #51 Folcroft Monastery
    69% matchPositive91% of 47 reviews2023
    Dev: Black Knife Games
    Windows

    You've been hired by an outfit known as SMS Group to retrieve an artifact lost somewhere inside the abandoned Folcroft Monastery. Locals say the place is haunted by restless spirits, but the pay was too good to pass up. You asked little questions. Find the artifact requested and get out alive.

    Why similar: Psychological Horror 22.4%, Detective 18.8%, Immersive Sim 13.9%, First-Person 8.9%, Puzzle 8.9%

  52. #52 Seen Before
    66% matchPositive86% of 21 reviews2026
    Dev: DepthinVision
    Windows

    You agreed to play three games with the devil to fulfill your wishes. Detect anomalies in environments trapped in a loop and choose the right door. Reign in your fears and move toward your goal!

    Why similar: Psychological Horror 20.2%, Hidden Object 18.8%, Immersive Sim 16.4%, Choose Your Own Adventure 14.7%, Realistic 7.9%

  53. #53 Interstitial
    68% matchNo user reviews2026
    Dev: Veritas StudiosPub: Verity
    Windows

    Interstitial is a first-person psychological horror game that dives into the unease of liminal spaces, blending environmental storytelling, exploration-driven gameplay, and slow-burning dread to create an experience where the world itself becomes the threat.

    Why similar: Psychological Horror 31.3%, Immersive Sim 18.2%, Realistic 12.4%, First-Person 9.8%, Puzzle 7.3%

  54. #54 Dream Cage
    67% matchMixed66% of 326 reviews2025
    Dev: Hitori De Productions
    Windows
    Median: 36 minMean: 4.6 hrs≥1hr: 43%

    Robert battles early Alzheimer's and nightly sleep paralysis. Each night reveals fragments of his past. Uncover the truth and help him solve the mysteries haunting his mind.

    Why similar: Detective 18.8%, Psychological Horror 15.8%, Immersive Sim 13.3%, Hidden Object 13%, Demons 8.5%

  55. #55 Mystery Case Files: Ravenhearst®
    71% matchVery Positive90% of 184 reviews2010
    Dev: Big Fish GamesPub: BFG Entertainment
    Windows

    Rumors surrounding the history of stately Ravenhearst Manor have circulated for decades. The recently acquired diary of Emma Ravenhearst may hold the key to unraveling the tale behind this unsettling place, yet the pages are missing.

    Why similar: Detective 30.5%, Hidden Object 21.9%, Psychological Horror 16.7%, Puzzle 10%, Linear 7.4%

  56. #56 The Remnants
    66% match1 user reviews100% of 1 reviews2026
    Dev: Team7 Studios
    Windows

    You, a supernatural detective, are sent to investigate Hawthorne Residences on the Cunningham property. Something isn’t right. Observe carefully, solve puzzles, and uncover the truth before the building begins to distort around you.

    Why similar: Detective 27.7%, Immersive Sim 17.4%, Hidden Object 12.3%, Psychological Horror 11.4%, Puzzle 7.6%

  57. #57 IMAGO: Beyond the Nightmares
    69% matchPositive85% of 41 reviews2022
    Dev: Light Off StudioPub: BR-Digital
    Windows

    IMAGO is a psychological horror game set in a dark and hostile world between dream and reality, in which mysterious creatures hide inscrutable secrets. Play Marty Burton, the detective of dreams, to unravel the case and bring home a child who has disappeared under mysterious circumstances.

    Why similar: Psychological Horror 31%, Detective 22.1%, Hidden Object 13.9%, Gore 7.5%, Violent 7%

  58. #58 Fogreach: Shadow Whisperers
    67% matchNo user reviews
    Dev: Itamde
    Windows

    Fogreach: Shadow Whisperers plunges you into a mysterious mountain town veiled in perpetual fog. As investigator Sarah, decipher puzzles, confront psychological horrors, and shape your destiny through critical choices. Confront the unknown, shatter the curse, and unveil secrets hidden in shadows.

    Why similar: Detective 24.6%, Immersive Sim 20.4%, Hidden Object 19%, Psychological Horror 13.9%, First-Person 7.6%

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Games Like INDOORS: Trespasser

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