Top similar games like Atrium Mortis:

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.

You are trapped in an antique shop that keeps repeating itself. Study the room. If something has changed, go back. If nothing has, go on. Each right call moves the old clock forward an hour. A wrong one turns it back. Get it all the way round to twelve to escape.

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

Trapped in a nightmarish police station where everything feels like a bad dream. Explore a looping corridor, spot and report strange anomalies, and encounter disturbing events and unexpected jumpscares. Can you find a way out?

You are a paranormal detective in an abandoned hospital. Monitor surveillance cameras and use a remote-controlled robot to capture anomalies. Collect evidence, explore your surroundings, make contact with ghosts. Survive seven nights of horror and uncover the truth.

Nine floors down to the exit of Hotel Liminal. Some are exactly as they should be. Some hide an anomaly. Everything depends on spotting the difference, and one mistake sends you back to the top.

Embark on this Lovecraft-inspired tale and discover the mysteries that await you on this island. Explore the island, solve challenging puzzles, and most importantly: try not to lose your sanity.

You thought you were the observer. You were wrong. In this first-person psychological horror, use analog audio equipment and regression hypnosis to decode forbidden frequencies. Uncover the truth behind human consciousness as your physical reality degrades and warps around you.

A fever-dream-like puzzle horror game. Descend to the depths of a sleeping curse, survive every floor and find your way out of the never ending nightmare.

Armed with nothing but your camera, investigate the abandoned Gretlow House in this short, atmospheric horror game. Uncover a chilling mystery through a realistic found-footage lens.

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.

Blackthorne's Manor is a first-person mystery thriller, where logic, puzzles, and the supernatural collide. Search for your missing friend, uncover the secrets of Blackthorne Manor, and escape before the house claims you too.

Take on a big mystery in the shoes of Nick, an investigator setting off to find his lost sister who disappeared under peculiar circumstances.

Lost in amnesia, face a horrific past rising from nightmares. Uncover the truth hidden in a diary. In this psychological horror where reality and hallucination blur, piece together memories before madness consumes you. When the truth is out, ask yourself: Who was I?

MALEDICTION is a first-person psychological horror experience. Explore an eerie, shifting residence where an unspeakable tragedy took place. Search for clues, unlock hidden spaces, and piece together the dark truth behind the curse to reach multiple endings.

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.

Drawn back to his haunted home, Dave must solve eerie puzzles, uncover forgotten lore, and survive the shadows that stalk every corner of its decaying halls - a past that refuses to let go.

Use an instant camera to reveal hidden realities and shape the house itself. Not everything stays where it belongs.

The developer of this game disappeared before finishing it. Explore the reconstruction of his final project: a first-person psychological horror experience with puzzles and hidden secrets that will make you question everything that happened at Casa da Fonte.

「隔離病院」は、閉鎖された病院の廊下を歩きながら異変を探す一人称ホラーゲームです。あなたは病棟の一角に閉じ込められ、同じ通路を何度も繰り返し歩くことになります。壁の掲示、扉の位置、天井の照明、耳に届く音。前に通ったときと何かが違っていないか、些細な違和感を見逃さずに進まなければなりません。異変を見つけたら引き返す。何も無ければそのまま進む。判断を誤れば、また最初の廊下へ戻される。静寂に包まれた病院で、あなたはどこまで正しく見極められるでしょうか。

You've found a train that seems to have no end. Each carriage is different, structures that aren't right, and objects that don't belong. With a camera as your only proof seek out the abnormities and log them in your journal.

Trapped within an ancient darkness, Alex faces an unknown force that knows him better than he knows himself. 23 Days is a first-person psychological atmospheric adventure about survival, choice, and the price of escape. Each day here is a step toward freedom… or a step into the void.

You are a detective who wants to investigate how all the inhabitants of a city died due to a virus. It all started in a hotel that was abandoned along with the city, and it was rumored to be haunted. You are on a quest for answers.

Drawn back to his home, Dave searches for closure in the decaying remnants of his past. But the house is not as he remembers—shadows linger where they shouldn't, whispers echo through the halls, and buried memories refuse to stay forgotten. Explore the abandoned home and a past that won’t let go.

Labyrinth of Reverie is a 3D first-person psychological horror game blending hidden-object puzzles with surreal exploration. Journey into shifting dreamscapes, from natural beauty to uncanny strangeness, as reality bleeds into the dream. Tailor objectives with 3 quest log styles to guide your path.

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.

Curse of the Crimson Stag is a story-driven mystery thriller in which you explore a blurred line between supernatural occurrences and past tragedy. Uncover what led to the abandoning of the once luxurious Whiteroot Hotel. Local myth tells of a wrathful spirit known as the Crimson Stag…

A psychological horror puzzle game where forgotten memories, family secrets, and haunting riddles blur the line between reality and madness.

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.

A new apartment. One tenant who thought his luck had finally changed. One thing certain: some places never let you settle in. A short retro horror about dark secrets and a home that was never meant to be yours.

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

Inspired by liminal horror, Highway 11 is a psychological horror anomaly detection game, an evolution of hidden-object titles. You awaken at an intersection. All roads lead back to the start. Observe your surroundings carefully to escape the endless loop and uncover the mystery of why you’re here…

Step into the decaying halls of Horror Manor, an abandoned estate shrouded in mystery. With a sudden click, the doors slam shut, trapping you within its chilling embrace.

You are Alex, a curious journalist who has decided to investigate the mysterious disappearance of the entire staff of Synergy Soft. Six months ago, all the employees went mad at once, staging a bloody massacre. The official version is mass psychosis. But the truth is much more terrifying.

Drowned Light is a first-person psychological horror game with a striking pencil aesthetic. Survive a monolithic lighthouse with a light that lasts exactly 2 minutes. Use your past failures to unlock the mysteries of the dark.

A computer engineer arrives in a remote mountain village, where tech failures and missing residents put him face to face with an unsettling force lurking behind the screen.