Top similar games like Hotelnomaly:

"99%" is a first-person survival horror puzzle game set in an eerie research facility. The protagonist, having lost all memories, explores the twisted and terrifying environment in a desperate attempt to escape.

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.

Trapped inside an experiment with no memory of how you arrived, your only way forward is an elevator. Observe each floor carefully, separate reality from anomalies, and make the right decisions to reach the top and escape.

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.

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.

SEAPORT MAN is a short horror game where the protagonist, having escaped from a sunken ship, wanders the sea.

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.

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

Your job at the Cabin Factory is simple: inspect the cabins and decide on whether they’re haunted or not. If you do find any anomalies, get out…immediately.

"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.

You are driving home to your parents' house. Suddenly, a human-like shadow jumps out and he slams on the brakes in a panic. But he fails to do so in time, and runs over the shadow. He gets out of the car and checks the road, but only a pool of blood continues to the mountain road.

You are trapped in a small house, suffering from psychosis with no memory. Carefully observe your surroundings to distinguish reality from hallucinations, and overcome your illness by taking medication from visitors at the right time.

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.

Forced into working as an Anomaly Observer in a space stockroom, you must explore, observe carefully, and report inconsistencies. Earn Credits to buy upgrades, but beware: hideous horrors are creeping in the dark.

EP.9 is the ninth and final game in the current series of projects. It is a psychological horror anthology featuring six novellas. Different locations. Different characters. Different situations.

The Profaned is an Anomaly-Hunt horror game about a person who's trying to cleanse his sins. The primary task is to investigate the endless forsaken church to find the anomalies and capture them with your camera to cleanse your sins. And if you fail to do so, start again from the beginning.

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.

Many have vanished without a trace, swallowed by the endless halls of the Backrooms. Now it’s your turn to step inside. Wander through unsettling liminal spaces, guided only by the constant hum of fluorescent lights. Are you the next to disappear?

Chernobyl has broken down. As radiation rains down upon you, the world starts rapidly mutating. You've gotten stuck in a nightmarish loop. Can you correctly spot the anomalies on time and get to safety? Or will you become one with the zone?

EXITRANCE is a single-player psychological horror game set in a constantly shifting loop. Explore a confined environment where each cycle subtly changes, altering objects, sounds, and events. Observe your surroundings, uncover anomalies, and solve environmental puzzles to break the loop and 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.

You have been left alone in a hotel where everyone has disappeared. Learn the rules, make your way through the repeating floors, and escape. Trust nothing. Something is on this floor.

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.

DREAMSTAIRS is a long-term experimental project that focuses on an atmosphere or a moment. These concepts may not support a full game, or perhaps it is not intended to develop into a complete game.

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.

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.

Spot anomalies and uncover hidden clues to escape an office where overwork turns strange and experiments happen more often than coffee breaks.

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

A first-person psychological horror where you must identify anomalies, choose the correct elevator to progress, and escape an endless loop in a hospital corridor while avoiding deadly entities.

You're hired to dig up graves at a local church, looting valuables while demonic activity escalates. You must find and return all the burnt bones to stop the demonic activity. Each night you will dig for valuables to find bones, fend off growing corruption, and survive to solve the mystery.

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.

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

A first-person psychological horror game about the life of a K-pop idol. Explore a luxury apartment, Korean streets, and your agency building as you confront the unsettling truth hidden beneath the surface.

An analog horror adventure where you work as a staff member at the uncanny facility named Sunberry Care Center, which is dedicated to the treatment of a mysterious disease called Sunberry Syndrome.

The Backrooms: Escape is an experience in the liminal world of backrooms. Move freely, explore the secrets of the corporation, but remember - you are not alone.

In this anomaly horror game, a boy has been abandoned in a burning train car. Spot the difference, decide when to push forward, and survive long enough to complete the rescue.