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Games like Project:Null Hypothesis

Games like Project:Null Hypothesis

Games like Project:Null Hypothesis

Looking for games like Project:Null Hypothesis? Here are top platformer recommendations with a horror focus, selected from player-similarity data — start with Theater of Death, Separated by Nightmares: Where Duty Dies or Villa Nocturne.

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  1. 26%Game Brain Score
    50% User Score Based on 2 reviews

    Wander through dark corridors, look into abandoned editing rooms, penetrate dusty archives and uncover the secrets of the movie studio and its employees. Collect puzzle pieces: Study notes, letters, photos, listen to audio recordings to understand what happened on the set of the cursed movie. Solve puzzles. Come face to face with fear: You'll encounter ghosts of the past, reanimated nightmares… If you enjoyed this game, see our list of games similar to Theater of Death.

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  2. 47%Game Brain Score
    Most mentioned negative aspects:gameplay, story
    80% User Score Based on 10 reviews

    Separated by Nightmares: Where Duty Dies offers a horror experience that blends first-person puzzle-solving with a deeply woven narrative. Written by the fantasy author behind The Swords of Unforgotten Memories and Worlds Beneath the Shadows, this first chapter introduces you to a workaholic lieutenant who is obsessed with closing every case, driven by a relentless need for answers. His single-min… If you enjoyed this game, see our list of games similar to Separated by Nightmares: Where Duty Dies.

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  3. 47%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    80% User Score Based on 10 reviews

    Villa Nocturne blends classic horror elements with a modern narrative to deliver a tense survival experience. Players step into a dark mansion filled with mysterious notes, haunting sounds, and supernatural entities, where every corner hides a secret waiting to be uncovered. Explore shadowy corridors, follow cryptic clues, unlock hidden rooms, and face the terrors that escalate with every step. W… If you enjoyed this game, see our list of games similar to Villa Nocturne.

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  4. View Game
    30%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, gameplay
    42% User Score Based on 24 reviews

    OUR OTHER GAME! About the GameImmerse yourself in a world where every step you take could be your last, where the tension grows with every passing moment. The IFU invites you to guide your character, Alexander, through loops of uncharted mysteries and dark secrets. Discover a story that takes your breath away:. You are Alexander, a computer programmer who finds himself at the center of an unim… If you enjoyed this game, see our list of games similar to IFU.

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  5. Nightmares Mansion: Scary Dreams Explore a scary mansion in the first-person adventure horror game. Talk to kidnapped souls, collect grimoires, and discover the hidden secret inside the many doors.  SYNOPSIS You slept and have woken up, embraced by profound and suffocating shadows. The surrounding area is dark and oppressive. Someone has captured you in your dream and turned it into horror.… If you enjoyed this game, see our list of games similar to Nightmares Mansion: Scary Dreams.

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  6. Torn Veil is a psychological horror game that immerses you in a chilling tale of moral decay in a deeply unsettling atmosphere to deliver a haunting experience. If you enjoyed this game, see our list of games similar to Torn Veil.

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  7. 63%Game Brain Score
    Most mentioned positive aspects:atmosphere, gameplay
    Most mentioned negative aspects:graphics
    76% User Score Based on 34 reviews

    In the Backrooms: Exit from Supermarket, you find yourself trapped in a labyrinth of endless, flickering aisles. Unearth dark secrets behind every shelf while evading lurking apparitions and supernatural terrors. Can you survive the haunted corridors and escape before the nightmare consumes? If you enjoyed this game, see our list of games similar to Backrooms: Exit from Supermarket.

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  8. View Game
    57%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, gameplay
    92% User Score Based on 13 reviews

    PURPLE ACTION PUZZLES SOLUTIONS :   door code : 3004    door code 2 : 513    ground squares : bottom left - upper left - middle right    cyan lights rooms : rock - decors - tree - chair    elevator code : + - square - triangle - circles    morse code : admin    rocky wall code : top right - bottom right - bottom left use battery close to red light interrupter dice puzzle : top … If you enjoyed this game, see our list of games similar to Barcha.

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  9. Backrooms: Impending Doom is a first-person psychological horror game about a failed research expedition into the Backrooms. Level 0 is where it starts. It is not where it ends. What was meant to be a routine expedition ends in disappearance inside Level 0. The team is gone. Landmarks lose their meaning. Space stops obeying logic, and every new zone tightens its grip on your perception, memory,… If you enjoyed this game, see our list of games similar to Backrooms: Impending Doom.

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  10. PlotMiles Wilson is a journalist known for investigating the unusual and unexplained — disappearances, eerie coincidences, and the dark secrets of shadowy government-linked organizations. One such case begins when he’s contacted by Thomas Green, a farmer whose son mysteriously vanished — seemingly right from inside their home. The police initially showed little concern. The responding officer, … If you enjoyed this game, see our list of games similar to Third Kind.

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  11. View Game
    50%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    79% User Score Based on 14 reviews

    The Binding Hour is a short, psychological horror experience set within a decaying, long-forgotten house deep in the woods. You step into the role of an unnamed intruder drawn to the property by forces beyond understanding. As the hours pass, the once-abandoned rooms begin to shift and change, revealing twisted memories and buried secrets. The Binding Hour uses oppressive atmosphere, distorted rea… If you enjoyed this game, see our list of games similar to The Binding Hour.

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  12. Welcome to an immersive horror experience where the familiar becomes unsettling, and the mundane turns into a waking nightmare. Explore an abandoned liminal space trapped in the eerie twilight of darkness, where reality blurs and the past refuses to let go. Game Overview: In Backrooms you take on the role of a lone explorer drawn to a forgotten neighborhood by cryptic messages and haunti… If you enjoyed this game, see our list of games similar to Backrooms.

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  13. 51%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:story
    83% User Score Based on 12 reviews

    Are you ready to embark on an adrenaline-fueled adventure with "Satan Moans"? In this horror-packed and thrilling game, you'll explore the supernatural events that befall a teenager returning home in the dead of night. The focal point of the game will be to immerse players in disturbing and suspenseful details, creating a dark and eerie atmosphere.Players will face unsettling visuals and creatures… If you enjoyed this game, see our list of games similar to Satan Moans.

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  14. 55%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, replayability
    80% User Score Based on 20 reviews

    Backrooms: Reminiscence is a single-player horror game where you experience something unexpected, and now you're left all alone in the cold world of The Backrooms. If you enjoyed this game, see our list of games similar to Backrooms: Reminiscence.

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  15. View Game
    39%Game Brain Score
    Most mentioned positive aspects:atmosphere, emotional
    Most mentioned negative aspects:story, gameplay
    58% User Score Based on 19 reviews

    Immerse yourself in a chilling nightmare where the darkest corners of the past come to life to haunt you. This is a tense first-person psychological horror game that transports you to the heart of an abandoned police station. This is a place that the city authorities are preparing to demolish, but its walls hold too many untold stories and unbearable human despair. A DEEP DIVE INTO THE PAST: The… If you enjoyed this game, see our list of games similar to Dark Resolve.

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  16. 89%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:story, grinding
    89% User Score Based on 798 reviews

    Description. Dreamcore is a psychological horror game that immerses players in the eerie atmosphere of liminal spaces. Offering a one-of-a-kind experience, the game enables players to freely explore expansive, non-linear worlds for extended gameplay sessions. If you enjoyed this game, see our list of games similar to Dreamcore.

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  17. After a night filled with nightmares, you find yourself in an unfamiliar mansion. All you know is that you must escape... But this place is no ordinary building; it’s a labyrinth filled with dark forces that are constantly trying to catch you. In every corner, in every room, dark memories from your past come to life, and every death pulls you back into the same nightmare. The only way out of thes… If you enjoyed this game, see our list of games similar to Cursed Loop.

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  18. View Game
    70%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, stability
    70% User Score Based on 164 reviews

    You have to play as the historian-journalist Michael, plunge into the atmosphere of darkness of an abandoned hospital, where you will need to unravel the secrets of the past and try to get out in order to tell the whole world about those terrible events. If you enjoyed this game, see our list of games similar to Beside Myself.

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  19. 52%Game Brain Score
    Most mentioned positive aspects:graphics, optimization
    85% User Score Based on 13 reviews

    An immersive wandering simulator through the endless Backrooms. Explore empty corridors, listen to their whisper, and lose yourself in the depths of dark spaces. A subtly oppressive atmosphere, meditative strangeness, and the feeling of an alien, silent world. If you enjoyed this game, see our list of games similar to Backrooms: New Gate.

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  20. JOIN OUR DISCORD About the GameEmbark on a chilling journey into the unknown with the game "Level Unknown: Backrooms," a horror-puzzle set in the mysterious realm of the Backrooms. Test your logical skills and nerves in both a single-player adventure or a multiplayer cooperative mode.Immersive Horror-Puzzle GameplayPlunge deep into the unsettling depths of terror, navigating sinister c… If you enjoyed this game, see our list of games similar to Backrooms Together.

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  21. Step into the shadows of Mystery House—a chilling homage of the groundbreaking Roberta Williams classic that gave birth to the graphical adventure genre. What begins as a nostalgic game night among eight friends in an abandoned mansion quickly descends into a waking nightmare. The house is no ordinary relic of the past. Its walls breathe with secrets. Its rooms are veiled in puzzles. And someth… If you enjoyed this game, see our list of games similar to Mystery House.

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

    Imagine a place where the line between reality and nightmare fades away. Welcome to The Lethe. Once a sanctuary for society's most fragile minds, The Lethe concealed a sinister truth beneath its facade of healing. What was meant to mend the broken was, in reality, a twisted experiment designed to shatter the soul. In RealEscape, an immersive 3D single-player escape room game, you’ll confront t… If you enjoyed this game, see our list of games similar to RealEscape.

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  23. Anomaly-Spotting Horror inside a cursed manor ruled by the twisted lawyer Dr. John Ravenwood, his voice following your every step and decision. Time loops, shifting horrors, and cruel games await. Spot anomalies. Sign his contract… and no, you don’t get another lawyer. If you enjoyed this game, see our list of games similar to It's John's House.

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  24. As an heroic agent, you’ve been assigned to investigate the toxic sewers below the city, and to cleanse the environment of strange, dangerous chemicals. Armed with only your wits and a flashlight, outmaneuver and outsmart grotesque mutated creatures lurking around every turn. As you progress deeper into the darkness, uncover the chilling truth behind the chemical spill and the horrifying experime… If you enjoyed this game, see our list of games similar to Zooparasite.

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  25. 50%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:graphics
    76% User Score Based on 17 reviews

    In this intriguing story, players will take on the role of John, a man who is deeply concerned about his twin brother's sudden and inexplicable disappearance. Determined to uncover the truth behind this mysterious event, John embarks on a perilous journey into the unknown. Along the way, he discovers an ancient and ominous book that seems to hold the key to unlocking the secrets of his brother's d… If you enjoyed this game, see our list of games similar to The Collection: Chapters of Fate Prologue.

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  26. Within the Unknown is a first-person, psychological indie horror game where you regain your memory and relive the trauma from your dark past in a sci-fi simulation.Synopsis Upon waking up with no recollection of who you are, explore an abandoned farm to uncover the mysteries behind you and your family. As a human subject, your endurance and sanity will be tested as you experience the nightmar… If you enjoyed this game, see our list of games similar to Within the Unknown.

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  27. View Game
    27%Game Brain Score
    Most mentioned positive aspects:humor, atmosphere
    43% User Score Based on 14 reviews

    SOLVE RIDDLESPrepare yourself to face challenging riddles scattered throughout the hospital. Solve these intriguing puzzles to progress further, uncovering new secrets and seeking an escape from this grim trap. EXPLORE THE DARK HALLWAYS OF THE HOSPITALImmerse yourself in the eerie depths of the abandoned hospital and explore its dark corridors. Surrounded by an ominous atmosphere, where silence i… If you enjoyed this game, see our list of games similar to Another Day.

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  28. 52%Game Brain Score
    Most mentioned negative aspects:gameplay
    52% User Score Based on 7 reviews

    Support the Journey on Kickstarter:  Kickstarter page : https://www.kickstarter.com/projects/lsgamedev/whispering-of-winds Exciting news! I'm currently gearing up for a Kickstarter campaign to take "Whispering of Winds" to new heights. Your support will make a world of difference in bringing this dream to life. Follow the campaign here and stay tuned for exclusive rewards! About this game  Yu… If you enjoyed this game, see our list of games similar to Foster: Ghost Child.

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  29. View Game
    31%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:music
    50% User Score Based on 12 reviews

    The Dark Legacy is a first-person psychological horror game where players explore an abandoned surgeon's estate. Uncover hidden memories, solve narrative-driven puzzles, and face the chilling consequences of forbidden experiments. The game emphasizes atmospheric storytelling over jump scares. If you enjoyed this game, see our list of games similar to The Dark Legacy.

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  30. As you progress, you will need to find keys and open locked doors. Solve puzzles and find passages. A first-person game with horror elements. Explore the office and its rooms, collect batteries for your flashlight. Solve puzzles. Darkness can hide many secrets. You are Alex, a curious journalist who has decided to investigate the mysterious disappearance of the entire staff of Synergy Soft. Six m… If you enjoyed this game, see our list of games similar to The Cradle.

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  31. 85%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    Most mentioned negative aspects:graphics, gameplay
    85% User Score Based on 52 reviews

    DESCRIPTION : Inferis: Dead Below is a first-person psychological horror and walking simulator experience, offering approximately 45 to 50 minutes of intense gameplay. Story Overview: Journalist Larry descends into the underground tunnels, following the pleas of families who haven’t heard from their missing loved ones for a long time. Initially setting out to fulfill his duty as a reporter, La… If you enjoyed this game, see our list of games similar to Inferis: Dead Below.

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  32. Backrooms Escape Protocol Work together with your team to explore abandoned industrial zones, navigate mysterious liminal spaces, and survive terrifying entities lurking in the shadows. Survive the Unknown You and your friends take on the role of scavengers sent into a series of procedurally generated Backrooms levels, each with unique environments and dangers. Your mission is to explore, collec… If you enjoyed this game, see our list of games similar to Backrooms Escape Protocol.

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  33. View Game
    96%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:optimization, grinding
    96% User Score Based on 184 reviews

    Blackshard is a first-person exploration game. Wander through a strange megastructure, the Labyrinth, to unravel its mysteries... Your behavior within the Labyrinth will define the outcome of your journey. What path will you choose to take? If you enjoyed this game, see our list of games similar to BLACKSHARD.

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  34. 82%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay
    82% User Score Based on 50 reviews

    What Happened to the Miller Family?Just outside the quiet town of Coffeyville, Kansas, the Miller family—mother Margaret, father Edward, and their 11-year-old daughter Lily—suddenly vanished one night from their old farmhouse. Authorities found no trace, signs, or evidence of forced entry during their investigation of the area. Shortly after the incident, strange rumors began to spread. Reports e… If you enjoyed this game, see our list of games similar to What Happened to Lily?.

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  35. 61%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:grinding, gameplay
    79% User Score Based on 28 reviews

    A psychological first-person horror game where you enter a memory-erasing protocol and relive a trauma. Uncover dark secrets, and experience fear through immersive atmosphere. If you enjoyed this game, see our list of games similar to White Room Protocol.

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  36. 45%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, atmosphere
    67% User Score Based on 18 reviews

    Abandoned on the edge of the Siberian taiga, an old military barracks holds something more sinister than just memories of the past. The cold wind whispers through the broken windows, spreading the smell of dampness and decay through the empty corridors. Here, under the cover of permafrost, secret experiments were conducted, the name of which was “Insomnia”. Their goal was to create an ideal soldie… If you enjoyed this game, see our list of games similar to Siberian experiment.

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  37. 84%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, music
    84% User Score Based on 81 reviews

    Liminal cosmic horror - you'll wander in an abandoned amusement park, walk along empty tunnels and crawl through narrow corridors. Join a ride and step into the dark. Explore eerie remains of a world that shouldn't exist. Find clues and discover the truth, but beware, some things should stay buried. If you enjoyed this game, see our list of games similar to Emotionless: The Last Ticket.

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  38. View Game
    93%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization, grinding
    93% User Score Based on 165 reviews

    AVERAGE TIME TO COMPLETE: 1hrs 30m You take on the role of Thomas Myrtle, a World War II veteran, returns from the war with PTSD and struggles with addiction, leading to the collapse of his marriage and a period of homelessness. In 1949, his grandparents take him in, helping him achieve sobriety, but his fragile peace shatters when his grandmother accuses him of stealing her medication. One ni… If you enjoyed this game, see our list of games similar to Ethel.

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  39. View Game
    95%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    Most mentioned negative aspects:story, gameplay
    95% User Score Based on 3,407 reviews

    Explore, admire and listen in this pensive artistic experience in PS VR2. Buy Pools at PlayStation Store. If you enjoyed this game, see our list of games similar to POOLS.

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  40. 54%Game Brain Score
    54% User Score Based on 5 reviews

    The Valley of the Unknown – A Psychological and Survival First-Person Horror Game Release Date: September 15, 2024  Platform: PC (Windows) (Released)  Mac (Coming soon) Engine: Unreal Engine 5.4 Trigger Warning: This game contains graphic violence, disturbing imagery, and themes of psychological horror that may be unsettling to some players. Sensitive Content Warning: Themes of disappearance, … If you enjoyed this game, see our list of games similar to The Valley of the Unknown.

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  41. Blue Maiden is a psychological horror game that takes place in a traditional Japanese neighborhood. If you enjoyed this game, see our list of games similar to Blue Maiden.

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  42. View Game
    88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    88% User Score Based on 4,080 reviews

    Infra is an atmospheric and completely non-violent first-person puzzle/adventure that deals with the issues of deteriorating infrastructure. The player controls an ordinary structural analyst through abandoned factories, forgotten tunnels and unsafe buildings in a dangerous, crumbling industrial city and its surrounding rural areas. Along the way, the player will be taking photos of structural wea… If you enjoyed this game, see our list of games similar to INFRA.

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  43. View Game
    56%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, grinding
    68% User Score Based on 34 reviews

    The Story Noctem is set in Dry Creek. A little town in Alaska, with beautiful nature and mostly foggy, a place that strange things happen daily. There are whispers about the Alaskan Triangle and all the theories behind it, but no one is willing to speak about it. People disappear and most of them remain lost. Some say they died, some say they left... Others are still searching for them, to this da… If you enjoyed this game, see our list of games similar to Noctem.

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  44. View Game
    75%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:monetization, stability
    75% User Score Based on 343 reviews

    Cybernetic Fault is a satirical adventure game with an anti-science storyline. The player will feel himself in the role of a romantic scientist, who is not shy about his incompetence and puts bold experiments on reality and common sense. He doesn't have time to read the instructions for the equipment and make calculations! Without a decisive break with classical science, the world can no longer be… If you enjoyed this game, see our list of games similar to Cybernetic Fault.

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  45. His Last Film is a short psychological horror experience focused on atmosphere, exploration, and narrative discovery. You play as Stan, a cameraman drawn back to an abandoned subway station tied to a disturbing event from his past. Explore forgotten tunnels, hidden rooms, and decaying spaces as you uncover fragments of a film that was never meant to be seen. The deeper you go, the clearer it bec… If you enjoyed this game, see our list of games similar to His Last Film.

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  46. Operation Stutter is a first-person psychological horror game set in the shadow of the Cold War, where the line between reality and delusion begins to blur. As nuclear annihilation looms, you descend into a haunting, fractured narrative, uncovering a top-secret operation, unraveling your identity, and confronting the paranoia that threatens to consume you. You wake up in a cold, dimly lit room de… If you enjoyed this game, see our list of games similar to Operation Stutter.

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  47. Join our Discord community About the GameHellrooms is a 4 player, online co-op, psychological horror game. Enter our backrooms universe alone or with your friends, and traverse this liminal and terrifying realm. Outsmart all manners of entities, solve puzzles, find secrets, immerse yourselves in the lore, and find the exit! With a variety of levels to choose from, and more coming in future upd… If you enjoyed this game, see our list of games similar to Hellrooms.

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  48. View Game
    49%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization, gameplay
    82% User Score Based on 11 reviews

    After years of battling alcoholism and depression, a father finally finds the strength to seek the truth about his son. On a beautiful spring day in 1986, he sent his boy off to school — but the child never returned. No one knows what happened. The school administration remained silent, whether out of fear or denial. Overwhelmed by grief, the father tried to bury the horrors deep inside, drowning… If you enjoyed this game, see our list of games similar to The Erased Student.

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  49. Experience the Backrooms like never before.There are no obvious monsters. There are no clear explanations. Only spaces that seem to watch you… and a constant feeling that you should not be here. Backrooms: The Levels is a psychological horror and liminal exploration experience, designed for players seeking deep immersion, constant tension, and the unsettling nostalgia of places that feel as if… If you enjoyed this game, see our list of games similar to Backrooms The Levels.

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  50. After discovering that my family had been murdered in their mansion, I reached out to the authorities in search of answers, only to be met with silence and dead ends. I decided to enter the mansion, armed only with my camcorder, to record and find out what truly happened to my family. Something is inside the mansion, I switched on my microphone and let the quiet settle in before asking the firs… If you enjoyed this game, see our list of games similar to Friday Night.

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