Top similar games like Alley Nine:

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.

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

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

“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 Forget is a 3D singleplayer story and exploration game inspired by dementia. Recollect your memories by looking for clues and playing brain-stimulating minigames whilst battling the effects of dementia. Explore three different key events of your life to figure out what has happened.

Rusty Lake Paradise is set on a small remote island which is cursed by the ten plagues of Egypt. Solve all the mysteries of this dark, macabre puzzle adventure. Paradise builds upon the distinctive atmosphere and excitement from the Rusty Lake series.

Experience the beginning and end of characters' lives and build your own family tree! Rusty Lake: Roots is the second premium point-and-click adventure by the creators of the Cube Escape series and Rusty Lake Hotel.

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

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.

Are you ready to serve the guests in the Rusty Lake Hotel? Solve all mysteries in this dark and eerie puzzle game. Rusty Lake Hotel is a point-and-click adventure by the creators of the Rusty Lake & Cube Escape series.

A first-person psychological horror walking simulator. The same rain-soaked corporate street, looping. Notice what's wrong before it notices you back.

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

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?

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

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?

A first-person psychological horror experience focused on atmosphere, emotional tension, and exploration. Solve symbolic puzzles, run through eerie spaces, and uncover hidden meanings in a short, haunting journey

RE-EXIT is an anomaly horror game that challenges your perception and attention to detail. Your mission is to observe your surroundings carefully, survive, and report any anomalies.

You wake up. Everything seems normal. Click. Is something wrong? One anomaly. One chance. One mistake, and it all begins again. A horror experience woven from paranoia, where your attention to detail is the only thing that can save you.

[The Paradixion: Laboratory] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

[The Paradixion: Christmas] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

Embark on a journey of anomalies and repetition in "Prison Loop," a captivating indie puzzle game. Trapped in a mysterious temporal loop within a high-security prison, your objective is to observe anomalies throughout the environment.

[The Paradixion: Son's Room] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

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.

This is a thriller game based on memory puzzles that supports PC play and VR mode. The theme is inspired by people's depression and tension while waiting in the hospital.In an infinite loop space, one must carefully observe all abnormal information and strive to escape from the infinite space

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

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.

[The Paradixion: Exhibition] is a point-and-click adventure game with a mysterious atmosphere.Solve a variety of puzzles, uncover hidden details, and piece together clues to the story.With simple controls and no complex mechanics, anyone can jump in and play with ease.

In Anomaly Street you must look around for anything that doesn't seem quite right. Once you've decided if there's an anomaly or not, continue down the road you think is right.

The Sob Island is a 2D plot puzzle game. The story of Aidan's mysterious death of his mother on his 13th birthday is like the first domino that fell, changing everything he knew.

[The Paradixion: Restroom] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

"THE JUSOU series", renowned as the most terrifying horror escape game in the history of smartphones, is now available on Steam! Many players have abandoned their games due to the sheer terror it instills! *Please play at your own risk if you experience any unusual phenomena after playing this game.

The Hotel is a psychological horror thriller in which the player will have to face the evil living within the walls of a lonely hotel. But more importantly, the player will have to decide what this evil is to him. Maybe the nature of this evil is deeper than it seems at first glance.

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.

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

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?

A woman killed herself. Uncover her motive in 3 surreal, hexagon rooms. Set in the aftermath of a tragic incident, Trance, Trauma is a point-and-click puzzle game where you play as the soul of the victim.