Top similar games like The 5th Door:

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

You are trapped on a bizarre bus traveling through the afterlife. Observe everything carefully. If you notice an anomaly, ring the bell; if not, take a seat and proceed to the next stop. Can you reach your destination safely?

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.

A drunk man returns home, but the familiar stairwell turns into an endless, distorted maze. Floors repeat themselves, doors disappear, and every wrong step takes you back to the beginning. Can you make it to your apartment?

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.

You are trapped in a never-ending street loop. Observe your surroundings carefully and identify anomalies. Make the right choice at the end of each street and try to escape the loop.

Wander through vast, unsettling liminal spaces as a quiet presence grows alongside you. Inner Rooms is a psychological atmospheric exploration game set in a world that appears calm and peaceful, yet constantly radiates unease.

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?

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.

“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.

A first-person psychological horror game about the crushing weight of guilt. Live through the aftermath of a devastating tragedy: your wife is dead, and it’s your fault. But when her casket is brought home, something inexplicable and terrifying begins to warp your reality...

Enter the endless hall where reality distorts. Spot anomalies, correct them, and uncover the dark truth—miss one, and you may be lost forever.

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?

In this single-player experience, you wake up on the 9th floor of an unknown building. The only way out of here is to detect and mark anomalies. One wrong move and you could be trapped forever.

Explore a seemingly endless hotel floor where each identical corridor challenges your perception. This horror walking simulator tests your observation skills as you seek the emergency exit.

You are trapped in the Office. A first-person Observation-Game about walking an endless office, spotting anomalies, and getting off work.

你是伊莲的粉丝，受邀前往伊莲所购买的贝如塔之家，这里曾受到第一次贝塔世界大战的核辐射，存在众多离奇的生物和诡异的现象，你将帮助伊莲剿灭贝如塔之家所残存的娜粹分子，防止第二次贝塔世界大战的发生。

A minimalist psychological horror game where you operate a hotel elevator and follow strict regulations while strange and disturbing events unfold around you.

You find yourself trapped in the endless maze of Kyoto's backstreets, trying to reach the temple of Hōkan-ji before the main tourist rush. Inspect the street for anomalies, choose the right path, and reach your destination... or be trapped forever.

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.

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

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.

In Floor13, reality doesn’t change all at once — it shifts quietly, waiting for you to notice.You walk the same office corridor over and over, but something always feels… slightly off.Your task is simple: observe, detect, report. If you fail to see the difference, the corridor will keep you forever.

A psychological horror game with NO jumpscares. Feel the tension and suspense, get goosebumps, experience strange frightening events, and explore, look for keys, solve puzzles, while thinking hard to find a way to get out of this huge, and maybe not so empty prison.

8-hour Workday is an anomaly search game inspired by Exit 8 and Platform 8. The player needs to explore a creepy, ominous office where dangerous anomalies are lurking around and try to make it through the work hours. There are 27 anomalies in the game. See if you can solve them all!

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

No Nap November is a short psychological horror game set in a kindergarten during an endless nap time. Observe each loop carefully, spot anomalies, and survive an entire month without sleep to save yourself and the children from a strange presence.

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.

Descend the infinite office staircase. The Darkness follows you. Squeeze the rubber duck to not be afraid. And never look back. Psychological horror in a dreamcore aesthetic

Liminal Shift is a unique atmospheric suspense game developed using the latest Unreal Engine 5 technologies such as Lumen and Nanite. With every step you take, Liminal Shift pushes you deeper into an eerie, unsettling experience like no other.

Every floor looks normal… until it isn't. Go up if everything is fine, down if something is wrong. One mistake sends you back. The deeper you go, the less the corridor obeys its own rules.

A first-person anomaly-detection horror game set in a bar that never lets you leave. Spot what changed, not what Raz wants you to see. Choose forward or back and survive 11 escalating trials while he watches your every mistake.

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.

A tense, atmospheric descent into psychological horror—trapped in a place where reality fades and fear takes hold.