
A co-op anomaly horror game for 1–6 players. Trapped in an abandoned manor that continuously changes, you must compare your surroundings, question every movement, and detect unsettling anomalies to survive the deadly ritual.
60+ similar titles based on shared tags and player behavior. Themes include Psychological Horror, Walking Simulator, First-Person, Horror.

A co-op anomaly horror game for 1–6 players. Trapped in an abandoned manor that continuously changes, you must compare your surroundings, question every movement, and detect unsettling anomalies to survive the deadly ritual.

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

6th Floor
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.
Enter the endless hall where reality distorts. Spot anomalies, correct them, and uncover the dark truth—miss one, and you may be lost forever.
Why similar: Walking Simulator 16.4%, Immersive Sim 11.9%, Psychological Horror 10.9%, Psychological 9.6%, Surreal 8.3%
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.
Why similar: Walking Simulator 18.1%, Psychological Horror 12.3%, Immersive Sim 9.6%, Surreal 9%, Horror 8.9%
You find yourself in a quiet room with four doors. There's ALWAYS an anomaly. Choose wisely.
Why similar: Walking Simulator 16.2%, Psychological Horror 10.1%, Surreal 9.9%, Immersive Sim 9.5%, Horror 8.5%
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.
Why similar: Walking Simulator 18.2%, Immersive Sim 14.8%, Puzzle 8.8%, Surreal 8.4%, Psychological Horror 8.1%
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.
Why similar: Walking Simulator 16.5%, Psychological Horror 11.6%, Surreal 8.2%, Horror 8.1%, Immersive Sim 7.7%
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.
Why similar: Walking Simulator 17.1%, Psychological Horror 12.8%, Horror 10.6%, Immersive Sim 9.3%, Surreal 8.7%
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.
Why similar: Walking Simulator 20.1%, Immersive Sim 13.3%, Puzzle 9.3%, Thriller 8.9%, Realistic 6.8%
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?
Why similar: Walking Simulator 18.2%, Immersive Sim 13.6%, Surreal 10.7%, Psychological Horror 8.5%, Puzzle 8.4%
You can go left or right, but remember, a mistake will cost you your life…
Why similar: Walking Simulator 18.9%, Psychological Horror 12.3%, Immersive Sim 12%, Surreal 10.5%, Horror 9.4%
You are inside an endless hotel but there is a way you can escape. Search in the hallways of the hotel and find the changes within them to reach Room 13.
Why similar: Walking Simulator 18.8%, Psychological Horror 12.3%, Immersive Sim 11.7%, Surreal 9.5%, Horror 9.4%
You are a father on a quest for 8 milk cartons. Observe your surroundings carefully to pick up and check out your milk before returning to your family at last.
Why similar: Walking Simulator 18.3%, Psychological Horror 12%, Surreal 10.5%, Immersive Sim 9.4%, Horror 9.2%
You are trapped in an endless hallway. Observe your surroundings carefully to reach your destiny.
Why similar: Walking Simulator 16.4%, Immersive Sim 10.9%, Psychological Horror 10.7%, Surreal 10.2%, Psychological 10.1%
You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.
Why similar: Online Co-Op 18%, Walking Simulator 12.6%, Psychological Horror 10.7%, Psychological 10.2%, Horror 9%
You are trying to reach classroom 1.09. Nobody is around, and the atmosphere feels wrong. Trapped in looping corridors, your only way out is to observe carefully, spot anomalies, and choose the right door… or remain trapped.
Why similar: Walking Simulator 19.8%, Psychological Horror 14%, Surreal 9.7%, Horror 9.6%, Immersive Sim 8.2%
Room 808 is a surreal horror game where you wander endless hotel halls in search of your room. Something feels off. Spot the anomalies, and try to get to your room before the hotel halls trap you forever.
Why similar: Walking Simulator 19.8%, Immersive Sim 16.7%, Puzzle 9.5%, Psychological Horror 8.6%, Surreal 8.3%
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?
Why similar: Walking Simulator 19.8%, Immersive Sim 13.2%, Simulation 10.9%, Puzzle 9.5%, Psychological 7.8%
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!
Why similar: Online Co-Op 16.6%, Walking Simulator 13.5%, Psychological Horror 10.3%, Psychological 10%, Surreal 8.6%
I found myself in a strange house and I'm scared
Why similar: Walking Simulator 15.4%, Surreal 10.3%, Immersive Sim 10.3%, Psychological Horror 9.9%, Psychological 9.4%
You are trapped in the Office. A first-person Observation-Game about walking an endless office, spotting anomalies, and getting off work.
Why similar: Walking Simulator 18.7%, Psychological Horror 11.6%, Surreal 11.4%, Puzzle 8.6%, Horror 8.3%
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.
Why similar: Walking Simulator 14.4%, Surreal 11.3%, Psychological Horror 11.2%, Horror 9.3%, Immersive Sim 9.2%
You've been trapped in a looping Finnish summer cottage. Use your observation and memory to find anomalies and make the right choice to escape the Finnish Cottage 8.
Why similar: Walking Simulator 19.3%, Psychological Horror 12.8%, Horror 9.3%, Puzzle 8.4%, Thriller 7.6%
You are trapped in an endlessly repeating place that looks ordinary at first glance. Observe your surroundings carefully, identify subtle anomalies, and make the right choices to escape the loop.
Why similar: Walking Simulator 15.9%, Surreal 10.6%, Psychological Horror 10.4%, Immersive Sim 10%, Psychological 8.5%
Anomaly Express is a 1–4 player co-op psychological horror aboard a winter train. Spot anomalies, survive deadly encounters, and uncover the supernatural force behind this endless journey.
Why similar: Online Co-Op 16.8%, Psychological Horror 11.6%, Walking Simulator 9.8%, Horror 9.7%, Thriller 8.8%
Grave Whisperers is a co-op horror game set in a cursed pet cemetery. Stay silent or the creatures will hear you. Scream once and you’re dead. Gather clues, solve twisted cases with friends, and survive the nightmare that listens to every sound.
Why similar: Online Co-Op 17.6%, Horror 10.3%, Multiplayer 8.9%, Walking Simulator 8.6%, Psychological Horror 8.5%
You're trapped in a small six-room hotel. The only way to escape is to observe your surroundings and follow the family's rules.
Why similar: Walking Simulator 17.5%, Psychological Horror 11.7%, Psychological 10.3%, Surreal 9.8%, Horror 8.8%
You find yourself trapped in a haunted VHS rental store, can you survive their twisted games and escape?
Why similar: Walking Simulator 17.9%, Psychological Horror 12%, Immersive Sim 10.9%, Surreal 10.4%, Horror 8.9%
You are trapped in a corridor suspended above the clouds. At the end lies a door. Explore the ever-changing environment each time you open it, find anomalies, use the alarm, and break the loop.
Why similar: Walking Simulator 19.4%, Psychological Horror 13%, Immersive Sim 9.7%, Surreal 9%, Puzzle 8.3%
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!
Why similar: Walking Simulator 19.7%, Immersive Sim 16.2%, Psychological Horror 10.1%, Puzzle 9.7%, Surreal 9.1%
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.
Why similar: Walking Simulator 14.1%, Immersive Sim 8.8%, Psychological 8.8%, Thriller 8.8%, Surreal 8.6%
The doctor said today was my last appointment, I'm healthy. Time to go home, what could go wrong?
Why similar: Walking Simulator 19.3%, Psychological Horror 12.5%, Immersive Sim 12%, Surreal 9.7%, Horror 9.7%
"Office 8" is a psychological walking simulator exploring the unsettling nature of liminal office spaces. Pay close attention — your sanity depends on it.
Why similar: Walking Simulator 21.3%, Psychological Horror 15.2%, Horror 10.2%, Surreal 9.9%, Puzzle 7.8%
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.
Why similar: Walking Simulator 18.7%, Immersive Sim 12.5%, Psychological Horror 12.2%, Horror 9.4%, Surreal 8.2%
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.
Why similar: Walking Simulator 16.1%, Psychological Horror 13.5%, Horror 10.3%, Surreal 9.7%, First-Person 7.4%
Embark on a procedural liminal journey filled with eerie, unfriendly faces. Walk, explore, and descend to the first floor to escape. No monsters will chase you, but they can watch and appear when you aren't looking. This can evoke a fear of an endless labyrinth and create a sense of anxiety.
Why similar: Walking Simulator 19.5%, Surreal 12.4%, Psychological Horror 12%, Psychological 8.8%, Minimalist 8.1%
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.
Why similar: Walking Simulator 20.1%, Psychological Horror 13.7%, Immersive Sim 9.1%, Surreal 8.9%, Realistic 8.6%
You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".
Why similar: Walking Simulator 16.5%, Immersive Sim 11.9%, Psychological Horror 10.2%, Horror 8.3%, Puzzle 7.8%
You are the exploration team from company Async, you arrive to reported anomaly place and searching for anomalies, but what would you find? Prepare yourself for a gripping and heart-pounding adventure in EXPEDITION TO THE BACKROOMS, where every step could be your last.
Why similar: Walking Simulator 18.3%, Immersive Sim 10.2%, Multiplayer 9.3%, Psychological Horror 8.5%, Horror 8.3%
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.
Why similar: Walking Simulator 18.5%, Psychological Horror 12.4%, Psychological 10.7%, Immersive Sim 10.5%, Horror 9.2%
In the end, everybody gets what they deserve. The sins of the past always manifest within the minds of the sinners. An eternity of suffering awaits, welcome to The Survey.
Why similar: Walking Simulator 19%, Psychological Horror 12.4%, Horror 11.4%, Puzzle 7.2%, Psychological 6.8%
In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes.
Why similar: Walking Simulator 16%, Immersive Sim 13.5%, Surreal 13.2%, Psychological Horror 13%, Puzzle 8.8%
Dive into the depths of your nightmares and experience true terror with your friends. Explore liminal spaces of the mind, filled with monsters and unique challenges. Will you be able to work together and survive — or will fear consume you?
Why similar: Walking Simulator 16.3%, Online Co-Op 13.5%, Psychological Horror 10.1%, Surreal 9.7%, Horror 7.9%
On your way home on the train, you weren't paying attention. Until you realised the train had been stopping at the same station over, and over again. Watch out for anomalies, and avoid the Anomaly Exit! Made for singleplayer and 2-6 co-operative multiplayer.
Why similar: Online Co-Op 20.2%, Walking Simulator 17.1%, Psychological Horror 12.9%, Horror 9.8%, Multiplayer 8.8%
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!
Why similar: Walking Simulator 18.6%, Psychological Horror 13%, Surreal 11.1%, Horror 8.8%, Puzzle 8.6%
A psychological horror game inspired by The Exit 8, where players must escape a looping abandoned hospital corridor by detecting anomalies.
Why similar: Horror 12.4%, Walking Simulator 11.4%, Psychological 10.3%, Psychological Horror 9.9%, Puzzle 9.9%
You’re trapped in an endless maze of alleys. Carefully observe your surroundings and complete the Bagua to escape the infinite labyrinth!
Why similar: Walking Simulator 21.6%, Immersive Sim 13.4%, Simulation 12%, Puzzle 9.1%, Psychological 7%
Explore a looping corridor filled with anomalies. Walk through the fluorescent-lit backrooms environment, examine your surroundings, and spot subtle changes in reality.
Why similar: Walking Simulator 14.5%, Immersive Sim 10.6%, Surreal 9.7%, Psychological Horror 8.9%, Psychological 8.6%
ANOMALY LOOP ADVENTURE Play solo or with up to 6 players. Spot anomalies, solve puzzles, and escape the loop. Will you reach Room 9 or stay trapped forever?
Why similar: Walking Simulator 16.6%, Immersive Sim 11%, Psychological Horror 10.8%, Horror 8.4%, Multiplayer 7.2%
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.
Why similar: Walking Simulator 16.8%, Psychological Horror 11.5%, Immersive Sim 10.4%, Surreal 9.8%, Horror 8.3%
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?
Why similar: Walking Simulator 19.2%, Psychological Horror 13%, Psychological 9.9%, Immersive Sim 9.5%, Horror 9.4%
Invited to a house party and now fighting for your life in the shadows... Have you got what it takes to prove humans should still be at the top of the food chain or are you just another meal waiting for their time?
Why similar: Online Co-Op 16.7%, Psychological 9.8%, Multiplayer 9.2%, Surreal 9.1%, Co-op 8%
Exit 13 Gallery Escape is a psychological horror game where you are trapped in a gallery on the 13th floor of a building. Your only hope is to find the exit and reach the 1st floor, but every time you do, you end up in the same gallery again and again.
Why similar: Walking Simulator 17.8%, Psychological Horror 12.2%, Immersive Sim 11.4%, Horror 9.4%, Minimalist 9.1%
Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.
Why similar: Online Co-Op 20.1%, Walking Simulator 15%, Horror 11.6%, Psychological Horror 10.8%, Thriller 9.5%
You wake up in a place that shouldn’t exist: endless corridors, flickering lights, and a hum that never stops. At the start of each level, you receive instructions from an unknown source. Who is sending them? What do they want from you?
Why similar: Online Co-Op 18.8%, Surreal 16.6%, Walking Simulator 13.1%, Puzzle 11.6%, Horror 11.1%
Toy Hunt is a player co-op mascot horror game with a prop-hunting twist. Play as prototype toys hiding from mascot seekers, or become a seeker youself. Explore the eerie Playplex facility across diverse maps with regular updates bringing new features to keep the experience fresh and chilling.
Why similar: Multiplayer 12.2%, Psychological Horror 12.1%, Horror 12%, Surreal 10.2%, Co-op 10%
Welcome to the company.Your task is to detect and report any strange occurrences happening around you.If you successfully complete all reports for 8 days without mistakes, you will achieve your goal.Observe carefully and endure until the end.
Why similar: Walking Simulator 21.4%, Immersive Sim 16.4%, Exploration 8.7%, Psychological Horror 8.6%, First-Person 7.4%
Trapped in a nightmare hallway. Spot the difference to survive. Featuring over 100 randomized anomalies and a hidden Brutal Mode. Consult the mysterious Tomes to escape, but choose wisely: the hall is listening, and it may not like what you do.
Why similar: Online Co-Op 21.1%, Psychological Horror 18.4%, Multiplayer 13.6%, Walking Simulator 11.3%, Horror 10.4%
A psychological liminal space horror experience set across surreal backrooms, empty shopping malls, endless tunnels, retro locations and haunting hotels. Something is always watching you.
Why similar: Walking Simulator 20.4%, Immersive Sim 12.9%, Simulation 10%, Thriller 7.4%, Minimalist 7.1%
You are trapped in a looping indoor swimming pool. Inspect the pool carefully and decide whether it is safe or not. If anything feels strange, get out. Now!
Why similar: Walking Simulator 19.6%, Psychological Horror 11.7%, Surreal 10.2%, Horror 9%, Psychological 8.2%
The Door Factory is a first-person horror game where you inspect mysterious doors before they are sent into production. Step inside, observe the environment, spot anomalies, and decide whether each door should be approved or reported.
Why similar: Walking Simulator 19.6%, Psychological Horror 12.9%, Immersive Sim 12.8%, Horror 11%, Surreal 8.5%