Top similar games like DERAIL:

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.

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.

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

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.

It is a first-person horror game. Escape the damp, dark semi-basement. Overcome your fear and find a way out.

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.

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.

“If you find an anomaly, remember it.”　Welcome to Hotel The Memory, an anomaly-hunting x memory-matching escape game. Match pairs of rooms with the exact same anomaly to escape from this strange hotel.

Don't trust your eyes. A spot-the-difference horror with photography and a mysterious story. Explore 3 levels, find 100+ anomalies, and manage your sanity — mistakes warp reality. Uncover the truth of Project 404!

A psychological horror game inspired by The Exit 8, where players must escape a looping abandoned hospital corridor by detecting anomalies.

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?

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.

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’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.

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.

I found myself in a strange house and I'm scared

You are trapped in a looping hospital corridor. The rules are simple: Turn back if you see an anomaly. Close your eyes if you hear a sound. Do not move if you see an entity. Find the exit.

The corridor looks the same every time. But does it really? Maybe something has changed. Observe your surroundings carefully.

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.

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.

Pine Hollow is an atmospheric anomaly-hunting game set in a 90s US neighborhood. Explore Echo Bubbles, use your Zapper to clear anomalies, and uncover the mystery that brought you here. Can you escape the Deviation?

You are trapped in the new company by Lao Liu, and you need to carefully observe whether there are any abnormalities every day, make the right choice within the limited time, and break the cycle.

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

Trapped in what seems to be an endless hospital department. Carefully observe your surroundings in each loop to escape the Liminal Department

You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".

You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.

Fork Road is a first-person immersive atmospheric game with new gameplay , Be prepared to face fears you've never faced before

Trapped within shifting liminal spaces, you must rely on keen observation to survive. Inspect your surroundings, detect subtle anomalies, and make the right elevator decisions to break the loop and escape.

You attempt to leave an office building late at night but find yourself trapped in two rooms that repeat endlessly. The office is haunted. Find your way out.

Kizuyami is an atmospheric psychological horror game. You find yourself in a never-ending Japanese street that you cannot leave no matter where you go. You stumble upon the same house over and over again, which calls for you in inexplicable ways. Will you be able to find your way out?

An anomaly-spotting horror game set in Level 0 of the Backrooms. Study the looping corridor and identify changes ranging from subtle details to terrifying entities. Decide to turn back if something has changed, or continue ahead if everything seems normal.

You've returned to your high school classroom, where time seems to stand still. You need to look around and find something unusual to get through the last 30 days of school.

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?

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.

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.

A first-person horror observation game where you must spot the anomaly to escape. Every platform is randomised, with over 30 anomalies waiting. Every death adds another name to the toll. How many will you sacrifice before you reach Platform 13?