
Ten Days Nightmare is a first‑person psychological horror game. Trapped in a closed space within a 10‑day loop, you hunt for random eerie anomalies, choose to shoot or sleep, distinguish dreams from reality, and uncover the truth behind the cycle.
60+ similar titles based on shared tags and player behavior. Themes include Psychological Horror, First-Person, Puzzle, Psychological.

Ten Days Nightmare is a first‑person psychological horror game. Trapped in a closed space within a 10‑day loop, you hunt for random eerie anomalies, choose to shoot or sleep, distinguish dreams from reality, and uncover the truth behind the cycle.

Assessment
Assessment is a short psychological horror experience focused on tension, atmosphere, and player choice. You are trapped in a confined environment where you must read, think, and respond under pressure. As the test progresses, the situation becomes more disturbing, unpredictable, and dangerous.

I Wish You Well
A psychological horror puzzle game where forgotten memories, family secrets, and haunting riddles blur the line between reality and madness.
Assessment is a short psychological horror experience focused on tension, atmosphere, and player choice. You are trapped in a confined environment where you must read, think, and respond under pressure. As the test progresses, the situation becomes more disturbing, unpredictable, and dangerous.
Why similar: Psychological Horror 29%, Psychological 28.2%, Simulation 15.2%, Mystery 10.1%, First-Person 8.5%
A psychological horror puzzle game where forgotten memories, family secrets, and haunting riddles blur the line between reality and madness.
Why similar: Psychological Horror 25.3%, Psychological 24.4%, Mystery 12.6%, Adventure 7.7%, Puzzle 6.9%
Observe your surrounding and be confident there is or is not a anomaly to progress.
Why similar: Psychological 20.1%, Psychological Horror 18.3%, Mystery 13.2%, Puzzle 9.2%, Choices Matter 8.3%
Kizuyami is an atmospheric psychological horror game. You find yourself in a never-ending Japanese street that you cannot leave no matter where you go. You stumble upon the same house over and over again, which calls for you in inexplicable ways. Will you be able to find your way out?
Why similar: Psychological 21.7%, Psychological Horror 20.3%, Mystery 13.3%, Simulation 9.8%, Puzzle 6.2%
This game is a “Find the Difference” game set in the Korean subway system. At the start, you will board the normal 0th train. Once you move to the 1st train, the real adventure begins. From the 1st train onward, you need to find differences from the 0th train.
Why similar: Psychological 29.6%, Psychological Horror 27.8%, Simulation 10.1%, First-Person 8.9%, Puzzle 8.3%
Caught in an infinite alley, look for Street 10 to find your way out.
Why similar: Psychological 17.3%, Simulation 16.5%, Psychological Horror 13.1%, Puzzle 12.2%, Adventure 9.9%
Ending it Today is a psychological horror jump map simulator. Climb 20 floors through collapsed staircases and eerie anomalies. If you see something strange, take the left door. If not, go right. Every five floors bring new themes, heightening the tension.
Why similar: Psychological Horror 27.8%, 3D Platformer 13.9%, Mystery 11.6%, Simulation 10.7%, First-Person 9.7%
A first-person psychological horror experience focused on atmosphere, emotional tension, and exploration. Solve symbolic puzzles, run through eerie spaces, and uncover hidden meanings in a short, haunting journey
Why similar: Psychological Horror 23.9%, Psychological 19.7%, Mystery 16.7%, Puzzle 11.9%, First-Person 9.7%
You are trapped on a bizarre bus traveling through the afterlife. Observe everything carefully. If you notice an anomaly, ring the bell; if not, take a seat and proceed to the next stop. Can you reach your destination safely?
Why similar: Psychological 31.5%, Psychological Horror 23.2%, Choices Matter 10.5%, Puzzle 7.9%, Simulation 6.5%
You are blind and trapped in an infinite hospital corridor. Use your guide cane and other senses to detect anomalies, question illusions, and find a way out.
Why similar: Psychological 25.7%, Psychological Horror 24.9%, Puzzle 13.8%, First-Person 9.5%, Exploration 9.3%
Welcome to CHEYNE escape game series, this is the first work, of course, this is only the first chapter, the follow-up will soon update the second and third chapters, Please look forward to it.
Why similar: Psychological 30.8%, Psychological Horror 13.7%, Puzzle 10.1%, 3D Platformer 9.2%, Exploration 7.4%
A Psychological Horror Backrooms Found Footage Game
Why similar: Psychological 25.9%, Psychological Horror 21.8%, Mystery 16.3%, Puzzle 9.1%, First-Person 8.8%
Awaken aboard a failing research station and uncover its secrets through terminal-driven puzzles, system routing, and environmental exploration.
Why similar: Psychological Horror 30.4%, Psychological 17.1%, Mystery 13.6%, Puzzle 12.1%, First-Person 8.1%
A stalker is terrorizing the neighborhood, and you’re next. Watch for signs he’s been inside your house and make the right choices to avoid becoming his next victim. Test your observation skills in this Exit 8-style game where the threat isn’t supernatural, but a real man and you have three choices.
Why similar: Psychological Horror 21.9%, Psychological 14.6%, Mystery 12.2%, Simulation 9.1%, First-Person 8.1%
Read the streets, follow the signals, and survive what your mistakes awaken.
Why similar: Psychological Horror 26.2%, Mystery 14.2%, Psychological 13.4%, Puzzle 11.9%, First-Person 9.8%
Wake up in a dark basement as a victim with no memory of your past. Can you uncover your true identity and solve the mystery of your past by collecting the cryptic notes left by your captor? Face the brutal truths and find a way to escape this nightmare alive.
Why similar: Psychological 21.1%, Psychological Horror 19.2%, Mystery 16.4%, Simulation 9.8%, Puzzle 9.5%
You wake up in a strange place, not knowing who you are, where you are, or how you got here. Trapped in an environment that twists to break your sanity, your only way out is to delve into the unknown and face the horrors of a past your mind is trying to hide.
Why similar: Psychological Horror 30.8%, Psychological 12.9%, First-Person 11.5%, Mystery 9.2%, Exploration 8.1%
You start from the 10th floor in a hotel and must make your way to the exit. However, you must look for any potential anomalies on each floor to safely make it out.
Why similar: Psychological Horror 21.7%, Psychological 20.8%, Mystery 9.9%, Puzzle 9.1%, First-Person 8.5%
You are a photographer in a Japanese Classroom armed with only your camera and wits trying to capture photos of anomalies using your good memory and attention to detail. Capture photo's of anomalies to escape CLASSROOM 9.
Why similar: Simulation 23.7%, Psychological 21.6%, Psychological Horror 17.8%, Mystery 13.9%, Puzzle 9.1%
Investigate the murder of a famous streamer and find out who the killer is, but beware of people who don't like you meddling.
Why similar: Psychological Horror 34.4%, Mystery 23.4%, Puzzle 11.9%, First-Person 11.1%, Exploration 8.9%
Lunatix is a funny First Person Horror game where you do work for your horrible boss and solve puzzles in a world that fades into dreams... or dreams that fade into reality?
Why similar: Psychological Horror 24.2%, Psychological 23.6%, Mystery 16.9%, First-Person 10.2%, Puzzle 6.4%
Explore a seemingly endless hotel floor where each identical corridor challenges your perception. This horror walking simulator tests your observation skills as you seek the emergency exit.
Why similar: Psychological Horror 24.2%, Psychological 16.1%, Mystery 9.9%, First-Person 9.2%, Simulation 9.1%
Investigate a disturbing murder case in a world shaped by guilt, trauma and fractured memories. Explore unsettling locations, solve puzzles and uncover a truth your mind desperately tried to bury.
Why similar: Psychological Horror 26.9%, Psychological 18%, Mystery 17.9%, First-Person 8.8%, Puzzle 7.1%
On April Fool’s Day, the protagonist is caught in eerie supernatural events! As you investigate, uncover the truth behind a past tragedy. Explore chilling scenes, solve mysteries, and face unknown fears—can you survive?
Why similar: Psychological Horror 28.2%, Mystery 18.8%, Puzzle 13.4%, Adventure 10.8%, Horror 8.1%
COLD CALL is a first-person retro horror game based on a dying Earth full of unexplained mysteries. Escape Northbridge's research facility as you explore and uncover the truth behind a dying world.
Why similar: Psychological Horror 22.8%, Psychological 18.3%, Mystery 12.6%, First-Person 11.4%, Exploration 10%
Bleakmoor House is a psychological horror game where you navigate a shifting maze of dark rooms, solve puzzles, and uncover the mansion’s secrets. Face terrifying encounters and unravel the twisted history to survive the deadly traps within.
Why similar: Psychological Horror 27.3%, Psychological 15.8%, Simulation 12.7%, Puzzle 12%, Exploration 8.1%
You've been trapped in a looping Finnish summer cottage. Use your observation and memory to find anomalies and make the right choice to escape the Finnish Cottage 8.
Why similar: Psychological Horror 24.1%, Psychological 12.9%, Puzzle 11.4%, First-Person 9.9%, Mystery 8.5%
You're trapped in a small six-room hotel. The only way to escape is to observe your surroundings and follow the family's rules.
Why similar: Psychological Horror 21.7%, Psychological 21.2%, Mystery 13.3%, Puzzle 10%, First-Person 8.7%
"Office 8" is a psychological walking simulator exploring the unsettling nature of liminal office spaces. Pay close attention — your sanity depends on it.
Why similar: Psychological Horror 28.1%, Psychological 11.2%, Puzzle 10.4%, First-Person 9.6%, Simulation 9.5%
EYES BEHIND is a retro-style FPS survival horror inspired by the classics. Can you survive a deadly game of hide-and-seek with a sinister stranger? Use your wits and courage to stay alive in this tense psychological thriller.
Why similar: Psychological 29.1%, Psychological Horror 25.5%, Simulation 12%, Mystery 7%, Adventure 6.9%
A dark delivery adventure through the slums as a state-licensed carrier. Load. Haul. Sell. ——Decide whether to look inside the unknown cargo.
Why similar: Psychological Horror 32.5%, Mystery 27.2%, Psychological 13.3%, Simulation 9.7%, Adventure 9.3%
An alien hides among the pigs. Can you spot the imposter before it's too late? A tense observation horror game inspired by The Thing, where every oink could be your last.
Why similar: Psychological 16.5%, Simulation 13.8%, Mystery 12.1%, Psychological Horror 11.2%, First-Person 9.6%
Traverse the sleeper coaches of an apparent empty Indian train—or so it seems. If you see an anomaly, face it and move forward. If not, it may be a trick of the mind—return to the previous coach. But beware, some anomalies will do everything to stop you. Face them or be lost forever.
Why similar: Psychological Horror 28.6%, Mystery 19.2%, Simulation 17.7%, Puzzle 9.5%, Horror 7.7%
"18 Floors" is a psychological horror indie game set in 1930s Shanghai. Players awaken in a grand hotel, trapped as fate and soul intertwine, leading them deeper into the unknown.
Why similar: Psychological Horror 21%, Mystery 15.6%, Psychological 14.7%, Puzzle 10.1%, Simulation 8.3%
You're trapped in the seemingly endless corridors of a space station, desperately searching for the evacuation bay 09. But the station is not as empty as it seems; you must observe for subtle, unsettling occurrences and log them if you want to move forward. Can you break the loop and escape?
Why similar: Psychological Horror 29.4%, Psychological 18.2%, Puzzle 10.9%, First-Person 10.1%, Mystery 8.1%
I found myself in a strange house and I'm scared
Why similar: Psychological 19.9%, Psychological Horror 19%, Mystery 12.3%, Puzzle 9.4%, First-Person 8.1%
You find yourself trapped in a haunted VHS rental store, can you survive their twisted games and escape?
Why similar: Psychological Horror 22.6%, Psychological 16.7%, Mystery 10.4%, Puzzle 9.6%, First-Person 8.9%
A short horror observation thriller. Could you tell what's real and what isn't? You stole intel from your company. Now you wake up in a hospital every day with two choices: take your medication if something looks wrong, or hit the call button if you're sure the room is safe.
Why similar: Psychological Horror 24.5%, Psychological 21.1%, Mystery 14.8%, Puzzle 11.3%, First-Person 8%
In this single-player experience, you wake up on the 9th floor of an unknown building. The only way out of here is to detect and mark anomalies. One wrong move and you could be trapped forever.
Why similar: Psychological Horror 25.4%, Psychological 15.7%, Puzzle 10.3%, Mystery 9.7%, First-Person 8.4%
Apartment 203: HongKong is a first-person horror adventure game set in the urban landscape of Hong Kong. The story follows a young man who returns from abroad to investigate his sister's mysterious disappearance by moving into her former residence in an old tenement building.
Why similar: Psychological Horror 29.7%, Mystery 20%, Puzzle 14.2%, Horror 8%, Adventure 7.5%
Kevin Murry, pressured by financial struggles, accepts a offer to return to the fallen Harrington Entertainment. What should have been a simple job turns into a nightmare as he faces a distorted environment, where fragmented memories and a new reality test his sanity.
Why similar: Psychological Horror 21.7%, Psychological 20.9%, Mystery 14.7%, Puzzle 9.2%, First-Person 9.2%
In ROOM players find themselves trapped in an unnerving and ever-shifting nightmare where escaping one room only leads to the discovery of another, each more sinister than the last.
Why similar: Psychological 27.4%, Psychological Horror 25%, First-Person 10.3%, Puzzle 9.5%, Mystery 7.1%
One day, the protagonist begins to have strange dreams. He’s chased by bizarre dolls, and the cozy attic from his childhood feels unrealistically large. He must navigate between dream and reality to understand why this happens. Always treat Teddy with respect; he loves you and remembers everything.
Why similar: Psychological 24.8%, Psychological Horror 20.7%, Mystery 15.6%, Puzzle 10%, 3D Platformer 7.9%
A psychological horror adventure where you explore shifting dream worlds, solve immersive environmental puzzles, and unravel the mysteries of your fractured mind inside a surreal facility.
Why similar: Psychological Horror 32.2%, Mystery 15.2%, Psychological 11.8%, First-Person 10.1%, Adventure 9.1%
A first-person puzzle horror game where shifting corridors, challenging puzzles, and dwindling resources stand between you and survival.
Why similar: Psychological Horror 21.3%, Psychological 19.6%, Mystery 13.2%, Puzzle 12.7%, First-Person 10.3%
You are a broken ex–police officer haunted by your partner’s disappearance. A mysterious clue drags you into decaying places infected by a devilish presence, breathing, waiting, watching from the dark. Solve cryptic puzzles, face buried guilt, and uncover a truth that was never meant to surface.
Why similar: Psychological Horror 27.3%, Psychological 24.6%, Simulation 9%, Mystery 7%, Exploration 7%
Deliver packages at night using your truck while a serial killer hunts your route.
Why similar: Psychological Horror 22.9%, Psychological 21.9%, Mystery 12.3%, Simulation 9.8%, First-Person 7.4%
A bite-sized psychological horror game about a wayward soul who seeks transformation through a sinister ritual.
Why similar: Psychological Horror 31.8%, Psychological 17.7%, First-Person 11.2%, Mystery 10.3%, Horror 9%
You were with her. Then you weren't. Push an elderly woman's wheelchair through the shadowed halls of a Croatian monastery turned hospice. She is dying. She sees what you cannot. What do you owe the truth?
Why similar: Psychological Horror 27.4%, Psychological 26.2%, Mystery 14.7%, First-Person 7.6%, Horror 6%
Your new duty is to inspect properties before move-in. It does not matter what waits inside — all responsibility will rest on your shoulders alone. Do the job well, and there is a good chance this inspection will not be your last...
Why similar: Psychological 17.6%, Psychological Horror 16.4%, Simulation 16.4%, Mystery 10.5%, Exploration 9.6%
Isolated in a forgotten Canadian forest, you must unravel the truth behind E.C.H.O. Track down lost cassettes, solve cryptic puzzles, and evade the creatures lurking in the fog. Piece together the secrets of a defunct organization.
Why similar: Psychological Horror 24.9%, Psychological 16.6%, Mystery 11.1%, First-Person 10.1%, Puzzle 9.8%
"Clandestine: The Hidden Truth" is a first-person psychological horror game. Investigate a family homicide, manipulate reality with polaroids, and solve puzzles to unveil chilling secrets hidden within this enigmatic home of horrors. Will you come back unscathed?
Why similar: Psychological 26.1%, Psychological Horror 21.8%, Mystery 14.9%, Simulation 9.9%, Puzzle 8.7%
You participate in an experiment with your memory lost. You have to determine if you are dreaming or if you are back to reality. The only way to wake up from your dream is to take the given medicine and collapse. Complete the experiment successfully.
Why similar: Psychological 28.3%, Psychological Horror 19.2%, First-Person 11.1%, Simulation 11%, Mystery 9.6%
Don't trust your eyes. A spot-the-difference horror with photography and a mysterious story. Explore 3 levels, find 100+ anomalies, and manage your sanity — mistakes warp reality. Uncover the truth of Project 404!
Why similar: Psychological Horror 24.2%, Psychological 17.6%, Mystery 14%, Puzzle 11.6%, First-Person 8.8%
You are trapped on an abandoned space station, developing a bio-weapon that makes the infected hallucinate demonic entities. Spot any anomalous signs of infection before they kill you, complete your research, and unmask the conspiracy that brought you here.
Why similar: Psychological Horror 27.3%, Mystery 22.2%, Psychological 12.7%, First-Person 11.4%, Simulation 10%
A restless spirit twists the town around you. Luna Anomaly is a psychological horror game where only those who spot the anomalies can escape.
Why similar: Psychological Horror 23.3%, Psychological 15.7%, Puzzle 10.8%, Mystery 10.4%, Choices Matter 9.5%
a found footage style phycological horror game
Why similar: Psychological Horror 29.7%, Psychological 16%, Puzzle 14.2%, First-Person 8.7%, Horror 7.9%
A psychological horror experience about a lonely mind haunted by guilt it can’t escape.
Why similar: Psychological Horror 24.9%, Psychological 18.6%, Mystery 18.3%, Adventure 8.8%, Horror 6.9%
A man who has lost his wife and seeks to escape loneliness and grief begins working as a firewatch in a forest. He meets a girl named Sarah and encounters strange occurrences while uncovering deep family secrets. He learns that not every voice is human and not every farewell signifies an end.
Why similar: Psychological 26.3%, Psychological Horror 22.2%, Mystery 16.1%, First-Person 8.4%, Simulation 6.3%
You are trapped in the Office. A first-person Observation-Game about walking an endless office, spotting anomalies, and getting off work.
Why similar: Psychological Horror 23%, Puzzle 12.3%, Psychological 12.3%, First-Person 9.3%, Mystery 8.3%