Top similar games like Sleeper S9:

You're in the home of a psychopathic art lover. and that isn't happy about this situation.He'll scare you. You have to be careful!

Broken Wings: Hornet Down is an indie horror-adventure game in which the protagonist is Missing-in-Action over the war-torn Afghanistan. Explore your surroundings, discover the cursed past and find a way out.

An old cabin in the woods holds secrets. Explore the environment, search for objects and find a way out in a first-person horror.

Unhomely is a retro-inspired first person psychological indie horror game. You play a journalist who has 3 days alone in a reclusive tech CEO's cabin to get the exclusive on his new project and save your career.

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.

Stigmatized Property, 事故物件 (Jiko bukken) is a horror game inspired by haunted apartment rooms in Japan. These properties are known to have cheap rents and you play to find out the exact reason why.

You wake up buried alive. You are running out of oxygen and you can't remember how you got here. There must be a way out, can you figure it out in time?

In Nine Floors, you are a student who has finished the horror of high school classes. Move down and go home! The High school feel like a backroom, find the anomaly in each floor and reach the exit. Based on popular's game The Exit 8 and Shinkansen 0 | 新幹線 0号

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.

Fright Animatronics is a first-person psychological horror game. Welcome to your new job as a night shift guard and technician in our pizzeria. Your task is to repair animatronics, to monitor them and the pizzeria building using video surveillance

Go on a discovery quest where the task is to solve the greatest mystery of Dr. Frankenstein. The game makes innovative use of Virtual Reality with a hidden object model and crafting simulations combined with the fight against time. Become the time master and carry on Dr. Frankenstein’s legacy!

Missing Children | 行方不明 is a Japanese horror-themed adventure game about a bully detective searching for reported missing children.

The Convenience Store | 夜勤事件 is a J-horror game about a college girl on a night shift.

A horror puzzle game with strange rules

Blame Him is true first-person survival horror. A game about surreal atmosphere and dark challenges. A bone-chilling experience made by 2 people from Japan. Loved by and scared many YouTubers and Streamers.

As you progress, you'll need to find keys and open locked doors. Solve puzzles and find passages. A first-person game with elements of horror. Explore the ship and its cabins, collect batteries for your flashlight. Ability to use the camera Solve puzzles. The darkness can conceal various secrets.

Blackthorne's Manor is a first-person mystery thriller, where logic, puzzles, and the supernatural collide. Search for your missing friend, uncover the secrets of Blackthorne Manor, and escape before the house claims you too.

You are stuck in an apartment building with endless floors full of fear. Observe your surroundings carefully to climb to the 15th floor and reach the roof of the building. Do not ignore any abnormalities. Your carelessness may result in death.

Explore varied environments and chilling soundscapes. avoid threats that stalk the in-between. Try to uncover why you are here and what happened to you. Listen out for strange out of this world creatures. A Liminal horror Experience awaits you

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.

You have to escape Miss Roseville's school by solving puzzles

After a life threatening accident, a young girl is thrown into a surreal world that may not be as beautiful as it seems.

A gardener gets hired for maintenance work over the weekend. A simple task, but strangely some tools are missing… The owner of the garden isn't around, and their house is off-limits. Perhaps new tools can be found in the mysterious town, or maybe some of the reserved townsfolk have seen them?

Do not buy this game for any reason. Please. 6 puzzles that contains real old cursed pictures. You will have to solve that 6 puzzles in 6 minutes 6 seconds. Just point and click/drag. Easy, right?

Welcome to the Whitaker library! You are a young archivist who is invited to enter this mysterious library to explore the truth of those forbidden books. Each book is a key to an unknown world, and every reading may change your destiny... or discover a secret.

Monitor unstable realities through surveillance cameras, detect and report Fractures—distortions in space, time, and logic—to prevent the collapse of the multiverse in this psychological horror puzzle game.

Neptune Island is a short puzzle game where you have been tasked with repairing the light of a lighthouse. The light has been out for some time, and the owner hasn't done anything to fix it. Unbeknownst to you, you have a much more difficult job ahead of you than you anticipated...

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.

"God save you if you hear something wandering around nearby, because it sure as hell has heard you..."

Lured to a remote island, you find yourself confined within the rooms of an ominous mansion. You must draw upon all your puzzle-solving ability to navigate a series of trials devised by a mysterious figure known only as “The Craftsman”. Do you have what it takes to escape?

Immerse yourself in the foreboding atmosphere of Enspire School of Digital Art, brought to life with realistic graphics. Solve intricate puzzles and face psychological challenges to progress through the nightmarish school environment. FACE YOUR FEAR and ESCAPE THE NIGHT.

Embark on a touching and creepy journey about sacrifice and how sometimes a person pays for the sins of another

Aka Manto (赤マント Red Cloak), aka Red Cape or Red Mantle, is a Japanese urban legend about a masked spirit who wears a red cloak, and who appears to people using public or school restrooms.

Control an RC car in an abandoned hospital. Capture eerie anomalies, avoid making noise, and uncover a chilling mystery—before something finds you first.

A short horror game where you pilot a submarine to collect samples on the crushing depths of the ocean.