Games like Project:Null Hypothesis

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.

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.

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.

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.

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.

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.

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.

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.

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.

74%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, optimization

96% User Score Based on 28 reviews

A Hostile Hospital Awaits...You awake in a vintage hospital room connected to a strange IV stand, unsure of who you are or why you’re here. All you know is if your IV disconnects, you won’t last long. You push through the doors in the middle of the night, finding no one around at all as you wander the dark halls. Your IV begins to slow, and your vision begins to fade. Before you collapse, the ro… If you enjoyed this game, see our list of games similar to InVein.

59%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

83% User Score Based on 23 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.

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.

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.

90%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:story, grinding

90% User Score Based on 1,020 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.

53%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

90% User Score Based on 10 reviews

Sublimity is a first-person horror game that drops you into an abandoned building complex. As field researcher Liam, you wake up disoriented and searching for your team. But as you explore, you uncover the dark experiments your own company has been conducting. Hide from creatures, piece together the truth, and try to find an exit. The Backrooms: The walls are a monotonous yellow and the atmosp… If you enjoyed this game, see our list of games similar to Sublimity.

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.

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.

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.

Backrooms: Impending Doom - Demo 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, me… If you enjoyed this game, see our list of games similar to Backrooms: Impending Doom.

In Silent Walls: Subject 13 is a first-person psychological horror narrative game. Twenty years after the disappearance of your sister Elina, you return to the abandoned Red Hollow Sanatorium to face the past and uncover the truth hidden within its silent walls. Explore decayed corridors, discover disturbing documents and drawings, and slowly piece together the story . Every step brings you… If you enjoyed this game, see our list of games similar to In Silent Walls : Sujet 13.

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.

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.

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.

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.

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.

Come forth and embark on a journey unlike any other, a test of survival, sanity, and ultimately, trust. Traverse strange, liminal realities alone or with up to three others, scavenge what's left, and fight to make it one more day in a dimension that's not quite real... and never quite safe. A DEAL YOU SHOULDN'T HAVE MADEYou were desperate. Life in the real world had become unlivable, humanity h… If you enjoyed this game, see our list of games similar to Chains of Reality.

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.

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.

97%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:optimization, grinding

97% User Score Based on 66 reviews

PREPARE BY DAY. UNCOVER SECRETS BY NIGHTYou have been assigned as an intern to an isolated observatory on Mount Clearveil; Professor Elias was supposed to welcome you, but the observatory is silent… and something is wrong. In this psychological cosmic horror experience, you manage the observatory during the day and follow the traces of Professor Elias’s forbidden connection with the stars at nigh… If you enjoyed this game, see our list of games similar to Life & Shadow: Celestial Call - Prologue.

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 mo… If you enjoyed this game, see our list of games similar to The Cradle.

86%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:graphics, gameplay

86% User Score Based on 58 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.

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.

53%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

90% User Score Based on 10 reviews

Early Access Disclaimer: Welcome Survivors, we started Frozen Below a while ago and want to use Early Access to make the best out of it. For that purpose the first launch will feature only the prologue with roughly 1 hour of gameplay and plan to release further progression over time while including changes and updates based on feedback. So we invite everyone to discuss and build a truly enjoyabl… If you enjoyed this game, see our list of games similar to Frozen Below: Arctic Expedition.

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.

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.

Degeons Project is an immersive first and third persons puzzle game that places you in a vast, abandoned scientific complex owned by the mysterious Degeons Laboratory's. A MYSTERY SHROUDED IN SECRECY Once a bustling state-of-the-art research center, the facility now lies empty, shrouded in oppressive silence. It was hastily abandoned after a catastrophic incident, the cause and consequences of wh… If you enjoyed this game, see our list of games similar to Degeons Project.

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.

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.

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.

55%Game Brain Score

Most mentioned positive aspects:emotional, atmosphere

Most mentioned negative aspects:story, gameplay

71% User Score Based on 28 reviews

A slow-burning, psychological horror walking sim set in a haunted Japanese neighborhood. If you enjoyed this game, see our list of games similar to Blue Maiden.

84%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, music

84% User Score Based on 62 reviews

This is an indie horror game with first-person puzzles. Terror and fear have enveloped the city. The maniac Orun has returned. You sneak into his lair to try and stop him before he goes too far..... If you enjoyed this game, see our list of games similar to Lair of Torment.

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.

89%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:grinding, optimization

89% User Score Based on 2,943 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.

88%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:optimization

98% User Score Based on 41 reviews

Beyond The Darkness is a dark story that will immerse you in childhood nightmares, even if you've managed to forget about them. Help the little girl Millie confront the horrors lurking in the darkness and find her missing family. You will find yourself in whimsical worlds of memories, distorted by fear and despair, and your only weapon will be the light of a little lamp... Your only means of … If you enjoyed this game, see our list of games similar to Beyond The Darkness.

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.

DREADCELL is a first-person psychological horror experience where reality doesn’t break… it repeats. 2 to 3 hours of gameplay with multiple endings (good, bad, and secret) Each cycle evolves based on your actions and perception Hidden secrets, anomalies, and details to uncover with every exploration An experience designed for players who enjoy psychological horror, exploration, and e… If you enjoyed this game, see our list of games similar to DREADCELL.

Curse: The First Knot delivers an atmosphere-driven psychological horror experience, built on environmental storytelling and a slowly escalating tension rather than constant shock. Jump scares are merely a tool; the true fear lies in realizing what is happening, piece by piece. If you enjoyed this game, see our list of games similar to Curse:The First Knot.

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.

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.

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.