Top similar games like Flat 9:

Melo's Nightmare is a first-person perspective 3D escape horror game. Players find themselves trapped in corridors and must investigate puzzles to attempt escape. A casual horror game akin to walking through a deserted amusement park haunted house. Will players be able to get out safely?

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.

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 psychological horror walking simulator set in an endless flooded pool. Explore liminal corridors, notice subtle anomalies, and endure the growing tension as you search for an escape.

You’ve been trapped in a school by a mysterious God. Memorize your surroundings, spot the anomalies, and reach floor 0 to earn your escape.

All you have to do is count the differences and choose an exit. Easy right? Yet strange things start happening as soon as you sign the job contract… It's up to you to unravel the mysteries of Turning Manor.

Obfuscation is a first-person indie horror game set entirely within a mysterious house. You don’t know how you got here - or why. Explore the house as reality slowly begins to fall apart, and uncover the truth.

Ritual is a first-person psychological horror game. Immerse yourself in this sinister experience of terror, where everything familiar becomes strange to you, find the necessary elements to complete the ritual and solve the mystery.

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.

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

Angstraum is an oppressive horror game that traps you in a threatening, never-ending loop. Observe your surroundings, uncover deviant anomalies, and escape deadly threats to find the exit.

In this mind-bending puzzle game, you are trapped in a place that looks ordinary but hides strange and unsettling mysteries. With each step you take, you find yourself back where you started. To escape, you'll need to scrutinize every detail, unravel inconsistencies, and break the endless cycle.

Inspired by liminal horror, Highway 11 is a psychological horror anomaly detection game, an evolution of hidden-object titles. You awaken at an intersection. All roads lead back to the start. Observe your surroundings carefully to escape the endless loop and uncover the mystery of why you’re here…

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 are locked inside a cinema. Your only way to escape is to follow the instructions of your task: Watch the same film clip repeatedly and search for flaws to break free. But this may sound easier than it is, every wrong decision or death will set you back. So be careful!

Venture into the world of chilling psychological horror, where the line between reality and nightmare is thinner than a spider's web. Grandview is not just a game, it is a test for your nerves and mind.

You are trapped in a memory of your past. Observe your surrounding carefully to end your nightmare.

Withered Haven is a first-person psychological horror game. After the tragic loss of his wife and daughter, a broken man struggles to endure a collapsing reality. Familiar apparitions drift closer—born of memory yet carrying a weight far more sinister.

Infinite Innocence is a game about finding anomalies, but it is very easy to see them with lighting. What if we give it a little more difficulty and tension? Will you be able to remember everything until the end?

Chorus of Carcosa is a first-person psychological horror game about an anxious sculptor who is trapped in a dark and ever-changing building. Stay silent, survive its twisted labyrinths and escape the monsters. Just don’t lose your way in the shadows or within your own mind.

Drawn back to his home, Dave searches for closure in the decaying remnants of his past. But the house is not as he remembers—shadows linger where they shouldn't, whispers echo through the halls, and buried memories refuse to stay forgotten. Explore the abandoned home and a past that won’t let go.

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.

Poolcore is an atmospheric game about liminal poolrooms. Jump into the water, solve puzzles and roam freely in these eerily comforting rooms.

Navigate through an underground parking lot in search of four important cars. Armed with only a phone, evade the abnormals that are sent to intercept you and make it out alive.

A routine spacewalk procedure traps you in an endless loop. Observe the spaceship carefully, detect anomalies, and choose the right path to reach the airlock and escape.

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.

Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

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.

A year after the disaster, the bunker's life support systems fail critically. Communication with the outside world is completely lost. You are a mechanical engineer, awakened in your quarters by a piercing siren, alone and cut off from the world.

 The game, that supposed to be an ordinary, but developer accidentally made a fatal error, that completely brokes the game, and transforms it into a horror-game. Now, your goal is to somehow, fix the fatal error.

Are You Lost? Wander endless corridors where shifting environments, sinister voices, and echoes of real events create a chilling atmosphere. Andrey doesn’t remember who he was, but the walls know the truth. It’s time to remember everything.

Welcome to RE-EXIT, a psychological horror, spot the anomaly game that challenges your perception and attention to detail. Trapped in a temporal loop, your mission is to observe your surroundings carefully and report any anomalies.

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.

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

Trapped in an infinite parking lot, your only escape is through Floor Zero. Detect subtle anomalies and make crucial decisions in this mind-bending, psychological horror experience. Dare to escape the unescapable? If you see an anomaly... turn back.

ESCAPE FROM BOYKISSER is a psychological horror game that immerses the player in the sterile rooms of BACKROOMS.