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Games like Decommission Protocol

Games like Decommission Protocol

Games like Decommission Protocol

Looking for games like Decommission Protocol? Here are top simulation recommendations with a horror, mystery, thriller and science fiction focus, selected from player-similarity data — start with Forever Space: First Person Edition, Dark Sea or Insight.

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  1. 56%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:graphics
    92% User Score Based on 12 reviews

    Explore an isolated space station to uncover a dark secret behind the station's true purpose. Search for clues in a 1st person perspective. Question your crewmates. Research your loss of memory. Discover what happened to the missing Overseers. This experimental interactive short story will keep you guessing until the very end! FEATURES Immersive First Person perspective. Fully vocalized by ta… If you enjoyed this game, see our list of games similar to Forever Space: First Person Edition.

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  2. Dark Sea is a spooky adventure story game where you pilot an old rusty soviet research submarine known as P27 in search of the missing research team from the ODISEA Group. StoryYou play as Mr. Sidorov, a mechanic working for the secretive Soviet research group known as O.D.I.S.EA. You know little about the organization—only that your job is to maintain personal, one-man submarines used by the p… If you enjoyed this game, see our list of games similar to Dark Sea.

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  3. View Game
    67%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, stability
    86% User Score Based on 29 reviews

    About Game: Insight is a single-player horror game shrouded in mystery. You'll take control of different characters to solve crimes and unveil the dark secrets behind them. Story: When neighbors heard gunshots and called the police, officers arrived at the scene to find two bodies in the house. Almost certain it was a murder, they called in the detective. Facing a missing person and two m… If you enjoyed this game, see our list of games similar to Insight.

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  4. 48%Game Brain Score
    48% User Score Based on 5 reviews

    3rd PLACE GIGANTIC JAM 2025 Download the game for better performance About: Because of the loss of your mother and your desire of seeing her one last time you decide to build your own time machine in your garage. But beware, time does not forgive. Duration:  10min How to play: MOVEMENTWASDINTERACTLEFT CLICKPAUSETAB or ESC Gameplay: Use tools Solve puzles Drag & GET THE FIVE… If you enjoyed this game, see our list of games similar to Where Time Ends.

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  5. View Game
    67%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:grinding
    78% User Score Based on 37 reviews

    Cognition Method is a story-driven, first-person puzzle game inspired by 2001: A Space Odyssey and Solaris. Discover the innovative mechanics of altering gravity and dive into the surreal setting. Find your way within a mysterious artifact and unveil a non-ordinary story. If you enjoyed this game, see our list of games similar to Cognition Method.

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  6. 41%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    70% User Score Based on 10 reviews

    You entered by choice. Can you find your way out?The Soviet era has long faded into history. But its shadows still linger... In the heart of an abandoned scientific facility lies a mysterious anomaly. This place exists outside of time, reason, and logic. You are a scientist, an investigator accustomed to confronting the unexplained. But what awaits you here will turn your world upside down. Wha… If you enjoyed this game, see our list of games similar to Soviet Anomaly 7.

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  7. View Game
    60%Game Brain Score
    Most mentioned positive aspects:atmosphere, gameplay
    100% User Score Based on 11 reviews

    Your camera sees what your eyes cannot. Explore eerie liminal spaces, capture spirits before they capture you, and unravel a haunting mystery. But beware—the deeper you go, the more the world distorts, and some ghosts will do anything to remain unseen. If you enjoyed this game, see our list of games similar to GHOST CAM.

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  8. A Radio Tower in the remote, isolated countryside is your next assignment. What appears to be a quick repair job quickly spirals into a dreadful ordeal. No one has seen the previous Technician and the Corporation has sent you alone to fix this mess. The Assignment from your Superiors Fix computer terminals, generators, ventilation systems and transformers. Use a variety of specialised tools… If you enjoyed this game, see our list of games similar to Dead Frequency.

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  9. What if solving a murder meant diving into the killer’s mind? In Project Enceladus, a first-person sci-fi puzzle platformer, you play as Detective Darren, tasked with uncovering the truth behind a brutal massacre aboard a deep-space research station. To do that, you’ll enter the mind of the man responsible — scientist Dr. Noah Valen — and explore his fractured psyche through a simulated reality … If you enjoyed this game, see our list of games similar to Project Enceladus.

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  10. 45%Game Brain Score
    Most mentioned positive aspects:humor
    Most mentioned negative aspects:gameplay
    71% User Score Based on 14 reviews

    Down is Relative is a perception bending single player experience, with a heavy emphasis on challenging your current familiarity to gravity. DIR is set in a sleek test facility that you were unwillingly brought to. Your overseers seem to have your safety in mind, but something still doesn't sit quite right... You have found yourself with the space bending ability to generate your own gravitat… If you enjoyed this game, see our list of games similar to Down is Relative.

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  11. Explore an abandoned psychiatric ward in this first-person psychological horror. Find patient files, solve puzzles, uncover your connection to the ward, and survive the entities stalking its halls. You cannot fight back. If you enjoyed this game, see our list of games similar to Ashes of the Damned: The Forgotten Ward.

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  12. 92%Game Brain Score
    Most mentioned positive aspects:humor, replayability
    Most mentioned negative aspects:gameplay, graphics
    92% User Score Based on 91 reviews

    The StoryNo one who enters this abandoned apartment complex is seen again. However you are desperate for money and the rumors of what's been left inside persuade you enter... The GameplayYour goal is to get $5,000 and leave the building alive. However it wont be easy, traps and barricades have been placed around the building. As well as the Wheelchair Man is hunting you! scavenge the building fa… If you enjoyed this game, see our list of games similar to The Wheelchair Man.

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  13. Forty years of insomnia. Forty years of trying to forget that August. But memory is a trap you can't escape by simply closing your eyes. For Nikita, time stood still long ago. His life has become an endless, exhausting marathon of anxiety, where night brings no rest. Trying to find some peace and escape the haunting nightmares, he suddenly discovers that reality has cracked. Instead of oblivion, … If you enjoyed this game, see our list of games similar to Camp "Burevestnik".

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  14. View Game
    85%Game Brain Score
    Most mentioned positive aspects:atmosphere, music
    Most mentioned negative aspects:gameplay, story
    85% User Score Based on 65 reviews

    Play through three VHS tapes, uncovering the mystery of a decrepit facility, eluding tormented beasts, and discovering the truth of the chosen one. If you enjoyed this game, see our list of games similar to Uh Oh!.

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  15. 90%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:grinding, replayability
    93% User Score Based on 5,279 reviews
    Critic Score 85%Based on 5 reviews

    ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats. If you enjoyed this game, see our list of games similar to ROUTINE.

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  16. 53%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    Most mentioned negative aspects:gameplay, music
    90% User Score Based on 10 reviews

    Step into the lavish lighthouse; an opulent façade hiding a sinister secret. Its beacon, once a trusted guiding light, now threatens to unleash untold horrors upon the world. Your mission is clear: identify the ever-seeping anomalies in a bid to shut it down. But the restless entities within will fight back, their desperate whispers echoing through the halls, yearning for their dark truths to be h… If you enjoyed this game, see our list of games similar to P1: Anchor Light.

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  17. In this immersive story, you follow Adam, a troubled man whose life takes a strange turn as he falls deeply in love with Jinny—a woman he’s only ever met in his recurring dreams. With each night, his connection to her intensifies, but so does his disconnect from reality. Or so it seems. Adam’s only hope for answers might lie with his neighbor, Rhonda, but there's a catch—she’s mysteriously vanis… If you enjoyed this game, see our list of games similar to Unfeigned Depths.

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  18. Enter a world of unsettling beauty and dark secrets in The Wickie, a first-person thriller set in the 1930s Outer Hebrides. Step into the shoes of Bill Fisher, a lighthouse keeper’s assistant seeking solace, only to uncover mysteries lurking in the shadows of these remote islands. Solitude turns to suspense—what will you find? Or what will find you? ExploreDiscover the haunting beauty of the Outer… If you enjoyed this game, see our list of games similar to The Wickie: Journey of a Lighthouse Keeper.

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  19. View Game
    43%Game Brain Score
    Most mentioned positive aspects:atmosphere, humor
    Most mentioned negative aspects:gameplay, story
    58% User Score Based on 24 reviews

    A short story of about 50 minutes awaits you! I hope you enjoy it.Don't think of this project as something that will seriously scare you — it wasn’t intended to be a terrifying horror game, but rather more of an experiment or a fun little joke! You receive a job from a dealer and learn that a group of archaeologists has discovered an ancient tomb in an abandoned mine near the city! Now you… If you enjoyed this game, see our list of games similar to Mara.

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  20. View Game
    48%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, atmosphere
    70% User Score Based on 20 reviews

    !!!WARNING TO USERS!!! .redruM was born as a work of art before being a walking sim game, which aims to communicate a message. The game is deliberately slow, this is precisely to stimulate the user to look for this message within themselves and do it with calm and patience. The .redruM Experience: A Psychological and Cinematic Horror .redruM is a psychological and cinematic horror experience… If you enjoyed this game, see our list of games similar to .redruM.

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  21. View Game
    82%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, music
    82% User Score Based on 264 reviews

    Focus on exploration Find passwords for doors, search for access cards for terminals, repair damaged equipment and combine items. Think with your head. Intense battles You have a gun, but that doesn't mean you're safe. The enemies here are deadly, and not all of them can be killed... The atmosphere of cold loneliness Graphics inspired by classic 3D games such as Zero Tolerance, System Shock… If you enjoyed this game, see our list of games similar to ZERO PROTOCOL.

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  22. On Earth, it was discovered that many stars in the Milky Way began to explode and disappear for unknown reasons. The reconnaissance spaceship Celeste was sent to investigate the nearest vanished star Procyon. You are one of the pilots of this spaceship. Something happens during the flight, and you wake up in a cryo capsule with the sound of alarm.  No clothes. No weapons. No nothing. Only an unk… If you enjoyed this game, see our list of games similar to Warped - Space Horror.

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  23. 53%Game Brain Score
    Most mentioned positive aspects:atmosphere, gameplay
    Most mentioned negative aspects:optimization
    70% User Score Based on 27 reviews

    Welcome to SCP-479: Shadows of the Mind - a first-person psychological horror game with branching plot endings. You will go on an investigation of the SCP-479 facility. It is known for its mystical abilities to influence the human psyche, gradually affecting it and driving people insane. Be careful, the outcome of the game will depend on your actions. Explore the history of this place, find note… If you enjoyed this game, see our list of games similar to SCP-479: Shadows of the Mind.

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  24. 51%Game Brain Score
    Most mentioned positive aspects:atmosphere, music
    Most mentioned negative aspects:story, gameplay
    80% User Score Based on 15 reviews

    The Telephone is a first-person psychological horror game that will transport you to a world governed by anxiety. You will have to explore the house in which you are locked and the mysterious town of Lonely Plain, searching for clues that can help Roberta regain her memory. If you enjoyed this game, see our list of games similar to The Telephone.

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  25. View Game
    61%Game Brain Score
    Most mentioned positive aspects:atmosphere, music
    Most mentioned negative aspects:gameplay, graphics
    86% User Score Based on 22 reviews

    Finish Report is a science fiction dread-driven horror game from the one-man indie developer D4. Thank you for your support!FEATURES Horror based around building dread and paranoia Minimalist gameplay Investigate the station with a remote controlled rover through a grainy video camera and a lot sharper still photo camera Use your rover as a communication bridge to be able to connect to the sta… If you enjoyed this game, see our list of games similar to Finish Report.

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  26. 95%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    95% User Score Based on 5,618 reviews

    Delve into a hyper-cinematic adventure. You are a clone. You live at the world's end. You worship the last surviving human: the Allmother. When a dangerous rumour shatters your faith, you phase through time and memory—to expose a 1000-year-old lie. Relive. Reclaim. Resist. If you enjoyed this game, see our list of games similar to 1000xRESIST.

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  27. 41%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, atmosphere
    70% User Score Based on 10 reviews

    'Mother's Embrace' - indie horror game set in a remote Latvian town, where the unforgiving winter serves as the backdrop to a harrowing story. You return here only to find your childhood home eerily deserted, its once welcoming streets now shrouded in a deafening silence. If you enjoyed this game, see our list of games similar to Mother's Embrace.

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  28. View Game
    48%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    57% User Score Based on 35 reviews

    "No-one knew what horrors awaited Jake inside that House of Nightmares. Only God knows what he must have been feeling on that horrific night..." THE STORY:   Play as Jake, a teenager working the late shift in "Sal's Pizzeria" - until he's called to deliver to the HOUSE OF NIGHTMARES! After being kidnapped, try and avoid this TERRIFYING KILLER on her abandoned Farm - filled with challenging puzz… If you enjoyed this game, see our list of games similar to VILOMAH.

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  29. View Game
  30. 89%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:grinding, optimization
    89% User Score Based on 3,274 reviews

    The Painscreek Killings is a first-person, explorable mystery solving game set in a fictional town of United States in the 1990s. As a young and upcoming journalist, you are to uncover the secrets behind the town killings and publish the truth in the city papers. If you enjoyed this game, see our list of games similar to The Painscreek Killings.

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  31. View Game
    65%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization, stability
    68% User Score Based on 232 reviews
    Critic Score 50%Based on 1 reviews

    Pollen is a first-person exploration game optimized for the upcoming Oculus Rift virtual reality headset. Pollen is a first-person exploration game set on Titan, the sixth and largest moon of Saturn and the only moon in the solar system with an atmosphere and vast liquid seas, where life may exist. Inspired by science-fiction classics Solaris, 2001: A Space Odyssey and Moon, as well as adventure … If you enjoyed this game, see our list of games similar to Pollen.

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  32. Floor404 You have become trapped in a hospital of unknown origin. Carefully observe your surroundings and reach the exit on Floor 8. Do not miss a single anomaly. If you discover an anomaly, report it immediately. Find a specific number of anomalies and escape through the exit on Floor 8. Floor404 is a first-person psychological horror game focused on detecting anomalies, reporting them, and… If you enjoyed this game, see our list of games similar to Floor404.

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  33. As a field agent for the Golden Gear Society, you have been assigned a four-day mission to a small remote island. The task seems straightforward, but the details about the location seem unusually sparse. You are not the one to ask too many questions, so you pack your equipment and read the mission briefing one more time, before taking a boat ride to the island... Activities: Explore a small i… If you enjoyed this game, see our list of games similar to Golden Gear.

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  34. A PSX-inspired psychological horror game about ritual, memory, and survival. Awaken inside a haunted bathhouse, confront lingering spirits, and uncover the truth behind a corrupted village. If you enjoyed this game, see our list of games similar to Namiko.

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  35. A first-person, story driven, cave exploration experience where a routine expedition turns into something far more complex as you descend into the unknown. If you enjoyed this game, see our list of games similar to Cavernreach.

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  36. View Game

    Trapped in a mysterious place, you must uncover the truth. “Outsanity” offers a blend of stealth, puzzle-solving, and exploration. Tread lightly and solve the sparse enigmas to escape, but beware the monsters hear everything. Can you outwit these lurking creatures? If you enjoyed this game, see our list of games similar to Outsanity.

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  37. The year is 2000. You’ve broken into the long-abandoned EQUO Research Facility, mysteriously shut down in 1985. Beneath the ruins, hidden in the underwing, you find The Mirage — an experimental time machine designed to simulate the world as it was. A 'Save File' of the world. The Mirage recreates places, not people. It builds a version of the past — empty, silent, frozen in time. Until you enter … If you enjoyed this game, see our list of games similar to The Mirage Project.

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  38. In the 1960's world governments classified many events at the highest levels, including certain events behind the space race and Project MK Ultra. Researchers have reconfigured the events of one of the most well guarded and "cosmic classified" secrets of these programs. You can now experience for yourself what happened to one of the subjects in this Psychological Thriller / Walking Simul… If you enjoyed this game, see our list of games similar to Apollo Cosmic.

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  39. Main story Step into the shoes of a police officer assigned to investigate an earthquake at the renowned "Santa Margarita" school at year 2003. Your mission is to uncover the truth behind the incident and reveal the school's dark, hidden history. Throughout your investigation, you'll encounter various paranormal events that defy explanation. Or can you unravel the mys… If you enjoyed this game, see our list of games similar to Earthquake: Margarita School - Definitive Edition.

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  40. ️ Message from the DeveloperTales of Ancients is a passion-driven project created by a single developer. Thanks to your feedback, support, and curiosity, this dark story will continue to grow  and eventually reach its final form. This version represents the first chapter of Alex’s journey. If you wish to see what lies beyond the darkness... we’ll reach there together. ️ StoryDocumentary photogra… If you enjoyed this game, see our list of games similar to Tales of Ancients: Hollow Apartments.

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  41. Protocol Five is a story-driven surreal horror adventure. Trapped in a distorted world following a mysterious experiment, you must find your way to freedom with the help of your colleague. You are an expert who knows Protocol 5 very well and you know that it can solve the problem, but you also know that it should never be used. Gameplay: The game is heavily focused on narrative, alternating dialo… If you enjoyed this game, see our list of games similar to Protocol Five.

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  42. 42%Game Brain Score
    42% User Score Based on 6 reviews

    An Anomaly-Finding Horror Experience This is an anomaly-finding horror game where you search for unusual occurrences around the house. You play as a young elementary school boy who encounters anomalies every time he returns home from school. His mother behaves suspiciously, and strange events seem to be spreading throughout the city. Your goal is to uncover the truth behind this anomaly outbreak.… If you enjoyed this game, see our list of games similar to That's Not My Mom.

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  43. View Game
    56%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, grinding
    92% User Score Based on 12 reviews

    "ELEVATOR: AVICI" is a 1st-person psychological horror with a retro, HK lo-fi aesthetic. Trapped in a decaying apartment elevator, your only link to the outside is a strange voice on the intercom claiming to be a repairman. Will you follow his commands, or find your own escape from the darkness? If you enjoyed this game, see our list of games similar to ELEVATOR: AVICI.

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  45. With only 5 minutes left until the deadline, the real nightmare has just begun.You play as Jian Xun, a 25-year-old scriptwriter drowning in deadline anxiety. Every time you wake up in your cramped, cyberpunk-style room, the piercing mechanical alarm clock is dead set at 11:55. This is not just high-pressure occupational anxiety; it's a life-and-death struggle for the dominance of consciousness. … If you enjoyed this game, see our list of games similar to INFINITY DEADLINE.

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  46. 34%Game Brain Score
    Most mentioned positive aspects:humor
    Most mentioned negative aspects:graphics, gameplay
    53% User Score Based on 15 reviews

    Dive into this terrifying adventure as you solve challenging puzzles that will put your skills to the test. Equip your charge crossbow and activate the colored buttons in time. Run and use your wits to survive Funnybear, who will be stalking you in every corner of the park. If you enjoyed this game, see our list of games similar to Funny Park Reawakening.

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  47. 73%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay, graphics
    73% User Score Based on 79 reviews

    All hell's breaking loose in a mysterious research facility and the only person who can save the day is the night shift security guard in the booth outside. Remotely control systems, guide scientists to safety or just… goof off? You’re not in danger. Yet. If you enjoyed this game, see our list of games similar to Interference: Dead Air.

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  48. 93%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:story, music
    93% User Score Based on 68 reviews

    Overview A solo-developed short horror experience shot on VHS. You wake up in an endless yellow maze. No items, no fights—just a camcorder and LIMINAL SPACE! Key Features - VHS Filters: Grain, scanlines and tape distortion The effect. - LIMINAL SPACE: Contains many LIMINAL SPACE scenarios - First-Person Immersion: Footsteps echo, lights flicker, walls never end. - Solo Dev, UE5: Created b… If you enjoyed this game, see our list of games similar to The Backrooms: Liminal Space.

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  49. 72%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:music, character development
    88% User Score Based on 33 reviews

    "They Left Us Here" is a Sci-Fi Horror Game where you explore an abandoned Space Station escaping roaming horrors ready to terminate while you search for your identity. You awaken with no memories, no instructions, and no escape in sight. The crew is gone. The halls are empty. Only flickering lights and locked doors remain. As you search for answers, you uncover cryptic puzzles, bro… If you enjoyed this game, see our list of games similar to They Left Us Here.

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  50. “Subject 33” is a psychological horror game focused on exploration, tension, and atmosphere. Inside an abandoned asylum, every file and every room hides traces of unauthorized experiments. As you dig deeper, reality and memory begin to overlap. Ephraim, an archivist sent on a banal mission, ended up living a nightmare. Sent to retrieve patient records from an asylum that had been closed… If you enjoyed this game, see our list of games similar to SUBJECT 33.

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