Top similar games like Desomnia:

You’re on a bus, caught in a cycle of shifting nightmares. escape the horrors, and reach the station awake and alive.

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.

In a decaying urban apartment block, you become obsessed with the woman living across the hall. Watching her slowly turns into a daily ritual—until a very night...

You are trapped inside an endless house shaped by memory and guilt. Use mysterious masks to reveal hidden layers of reality, identify anomalies and escape a psychological time loop.

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.

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.

Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?

A psychological horror experience about a lonely mind haunted by guilt it can’t escape.

No Nap November is a short psychological horror game set in a kindergarten during an endless nap time. Observe each loop carefully, spot anomalies, and survive an entire month without sleep to save yourself and the children from a strange presence.

Dive into a psychological horror experience and try to uncover the mystery at Ashville Lane. Step into the shadows of your fears and face them to figure out what happened that day. Survival is your only option and remaining hidden is a must.

You are trapped in an endless stairway with no end in sight. Solve twisted puzzles and maybe you will escape your fate.

A dark 3D game in which the player must escape from a maze full of mysterious rooms. There's a monster lurking around every corner, ready to give chase. Dynamic gameplay keeps the player in constant tension. Will you dare to face your worst nightmares and find your way to freedom?

Trapped in a looping hallway, you must study subtle changes to choose the right doors. Each passage resets the hall, but slightly wrong. Observe carefully, make smart choices, and uncover the path that unlocks the mysterious door at the end of the hall.

You have arrived in a forest where people are rumored to disappear and strange things happen... Locals often see bright flashes and hear strange sounds...

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.

A first-person anomaly-detection horror game set in a bar that never lets you leave. Spot what changed, not what Raz wants you to see. Choose forward or back and survive 11 escalating trials while he watches your every mistake.

A lightweight psychological horror and a walking simulator, where the player needs to carefully observe the surroundings to succesfully flee from this wretched place.

Someone slipped a mysterious videotape under your door... Do you dare watch it?!

In Anomaly Street you must look around for anything that doesn't seem quite right. Once you've decided if there's an anomaly or not, continue down the road you think is right.

Realizing that Mark will have to return to his family home, he begins to gradually sort through the family archives. Mark will have to read his parents' old letters, go down into the deepest parts of the house to unravel the secrets that have been hidden from him all these years.

Observe your surrounding and be confident there is or is not a anomaly to progress.

This is an indie horror game with first-person puzzles. Terror and fear have enveloped the city. The maniac has returned. You sneak into his lair to try and stop him before he goes too far...

I went to school that night to pick up something I forgot... Aim for class 1 of 6th grade, and if there are no abnormalities, go up the stairs, and if there are any abnormalities, go down the stairs.

You hear quiet whispers from deep inside the house, but no one sees. You begin to feel that you are not alone in this house. Curse of Elmwood is an atmospheric horror where you find yourself trapped in a gloomy 18th century mansion, steeped in mystery and horror.

You woke up in some basement and don't remember who you are or how you ended up here... But what you do know is that you need to get out of here...

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.

You’re trapped in a strange communal apartment with no escape. The only way forward is by elevator, but it has only two buttons. Each correct choice brings you closer, but every mistake sends you back to the start.

Mental Harm is a first-person psychological horror game. Explore an old, long forgotten atmospheric basement of a house where some strange things are happening

You have been sent photographs of a place where, according to rumors, an artifact of an ancient civilization is hidden... Do you dare to go there?!

The Exorcist is a first-person horror game. It can scare you with its dark atmosphere, which is realistic and frightening. Can you destroy the demon?

You've accepted a shady job offer at a doll factory. Inspect dolls for defects and anomalies. Follow strange protocols. Don't get fired and stay alive.

Indie anomaly-detection game set in a bleak Eastern-European stairwell. 11 floors, 40+ anomalies, minimal horror, maximal tension.

A short, first-person horror game where you play as a desperate man seeking a cure for his sick wife in a mysterious vineyard. Harvest, crush and ferment grapes as you uncover the secret beyond the basement doors.

First-person psychological horror about ignorance and attempts. Protect yourself as a lone carpenter, hastily look for materials in your house to board up a door that shouldn’t exist. At any cost.

Sector 404 is a first-person anomaly horror game set in a crumbling Soviet housing block. After taking your medicine, your world begins to fracture. Climb from floor to floor, uncovering distorted anomalies and your own unraveling mind. Miss too much, and reality resets. Will you ever make it home?

Your task today: Memorize your environment and report any anomalies. Good luck with your shift! "Shift 87" is an observation horror game with subtle anomalies and unsettling occurrences.