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.

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

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?

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 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?!

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...

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.

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.

You came to photograph birds at Kûarasy Park. The deserted park, dead birds, and the locals with secrets suggest something darker lurks in the wilderness. Use your camera to uncover the truth behind the folklore.

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.

Escaping from a car trunk, you find yourself in the garage of a mysterious house, with no memory of what happened. Step inside this first-person psychological horror experience and uncover the truth hidden within—before it's too late.

"Office 8" is a psychological walking simulator exploring the unsettling nature of liminal office spaces. Pay close attention — your sanity depends on it.

The Cube summons you. A sentient structure of many floors where every mistake drags you farther from the exit. Detect the bad sectors, climb through the levels… and try to break the cycle.

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

Investigating the mysterious death of his grandmother, a detective breaks into her home to discover the truth, but the dwelling begins to play tricks on him. The space breaks, fears become flesh, and there is still no way out. Every step, every new room, every cycle is a chance to go mad.

You overslept at work, and when you woke up, everyone was already gone. The office is eerily empty, and strange anomalies seem to have taken over. Explore the office, gather your 29 items, and go home.

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?

You've been hired to power wash a recently renovated hospital, however, teenagers are somehow sneaking in at night and putting up graffiti. This job should cover this months rent... but will you live to pay it?

In a remote provincial town, teenagers mysteriously disappear every 25 years. You're a high school student about to turn 18... But what if you become the next victim?

Romb is a short psychological horror game set in a mysterious confined room. Follow the voice's instructions each day if you want to make it out alive; no matter how wrong it feels.