Top similar games like 99% - 残された被検体 -:

"System Malfunction" is a first-person horror game set in a mysterious building. The player takes on the role of a security guard who witnesses strange occurrences during the night shift. In a fear-inducing environment, the player explores the building to uncover hidden truths.

"Mannequin machine" is a first-person psychological horror game with camera effects that tells the story of working in a mannequin factory. Beware of the evil at the heart of the plant, it drives its victims crazy

Trapped in a sinister post-Soviet basement, uncover the truth behind dark experiments and eerie anomalies. Solve puzzles, find keys, and survive against terrifying entities as you explore this atmospheric survival horror. Can you escape the depths of the KELDER?

"Quod" unfolds in a 1930s Texas prison. The main character must escape and uncover the truth. Brace yourself for eerie occurrences and solve intricate puzzles to unveil the terrifying secrets of this place.

At night, you're alone in a half-finished building. Your task is simple: patrol the floors, check the rooms, and watch for any signs of intrusion. But as the nights pass, you begin to realize you're not alone.

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.

Welcome to Level 37, commonly known as the Poolrooms, a psychological horror experience that immerses players in an eerie, otherworldly environment.

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.

Can this last case of Oliver, all be just a small part of a bigger picture? Gather clues, unravel the mystery behind the case and uncover the truth.

Shinkansen 0 | 新幹線 0号 is a game set in Japan where players are tasked with finding anomalies in the Shinkansen. (Japanese bullet train)

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.

After a tragic event, moving to a new city leads you to work in a dark warehouse. Unravel the mysteries surrounding the protagonist's past and survive through 5 shifts, avoiding ruthless enemies, where a convoluted story unfolds in the style of retro-stylized graphics.

You wake up to find yourself on a radio tower 600 meters above the ground. With only 10 minutes to spare, escape the tower!

You fell asleep studying for exams, but when you woke up the school was empty. Survive the night, identify what’s wrong, and escape the loop... or be stuck at school forever.

Hotelnomaly is an endless loop anomaly hunt game where you play as a mechanic hired to fix an elevator in a lonely 1930s hotel. Discover eerie anomalies, navigate haunted corridors, and uncover dark secrets. Could you finish your job and escape safely?

A psychological horror game where a police officer investigates a cold case in a decaying house, uncovering a strange and haunting tape recorder that reveals a terrible secret.

BACKROOMS: LIMINAL ESCAPE is a VHS-style horror game where you explore eerie liminal spaces through a camcorder. BACKROOMS: LIMINAL ESCAPE is More than just a walking sim, it features intense levels that require you to hide, run, stay quite, and survive in a creepy, analog nightmare.

You have become a prisoner of the endless mine, but after eleven accident-free days you can step out into the moonlight!

Abandoned Souls is a horror game, shown through a GoPro lens. You play as a vlogger who specializes in urban exploration.

ENTRY_13 is a psychological horror experience inspired by Backrooms lore. Explore its meta, multi-layered narrative, and its procedural, ever-changing maps. Track your way in, find your way out. Survive the encounters.

Body cam horror game beneath Paris. Navigate claustrophobic catacombs, caves and subway systems while a relentless AI-driven monster stalks you. Can you escape alive?

Lost August is a single-player open-world walking simulator game based on the concept of liminal spaces and the backrooms. Experience a dream-like world through the lens of a VHS camera as you explore the contents of a recently discovered video tape.

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.

Explore dark corridors, snap photos, and survive hostile entities hunting you. Use your camera's flash to reveal the way, but beware - each flash draws unwanted attention.

You are trapped in a strange resort, and every night you need to turn on the lights and check the entire room to ensure there is no danger before going to sleep. Once something goes wrong, the long night will loop endlessly.

At Twin Palms your shift is over, but the office won’t let you leave. In this First-Person Psychological Horror Game: carefully observe a looping environment, spot differences, overcome Trial Anomalies, and snoop around the office. You can clock out, but can you really escape?

Christmas Nightmare is an atmospheric horror game about New Year's Eve.

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.

First-person psychological horror game set in a Korean PC bang (Internet Cafe). Amid familiar part-time duties, strange phenomena slowly emerge, turning an ordinary night into a nightmare.

Your ex-girlfriend called: her parents disappeared, and her mental struggles are back. Go looking for her at her childhood home and uncover a horrible secret in this first-person psychological horror game. Search for clues, talk to strange folks, solve puzzles, run, hide, and improvise to survive.

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.

This is a retro horror game about the war in Ukraine and brutalist architecture in Eastern Europe

There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

Don't Be Afraid is an adventure horror game, that allows you to personate a boy, kidnapped by a psychopath. You have to survive, escape and find out how you were kidnapped. Exploring the gigantic, mysterious house of your torturer, you will soon reveal many secrets, hidden inside it’s walls…

The Empty Eyes is a first-person psychological horror experience that immerses you in an investigation steeped in mystery. Every step inside the house brings you closer to a hidden truth, while tension mounts and fear takes root in your mind.

A teenager's quiet night home alone turns into a fight for survival in this psychological survival horror. Scavenge for tools, outsmart a relentless stalker, and make life-or-death choices in a chilling race to escape. Every decision matters—can you survive the night?