Top similar games like Abyssal Trench:

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.

"99%" is a first-person survival horror puzzle game set in an eerie research facility. The protagonist, having lost all memories, explores the twisted and terrifying environment in a desperate attempt to escape.

Lost August is a single-player open-world walking simulator game based on the concept of liminal spaces and the backrooms. Experience a dream-like world through the lens of a VHS camera as you explore the contents of a recently discovered video tape.

Venture into the world of chilling psychological horror, where the line between reality and nightmare is thinner than a spider's web. Grandview is not just a game, it is a test for your nerves and mind.

Assume the role of an urban explorer, whose curiosity leads you into destinations forgotten by time. Soon you discover the haunting mysteries you uncover are not left behind in the places you explore – they follow you home.

This facility was built on a very interesting location and had an interesting history. It grew up on the site of a former hospital for the mentally ill, the only one of its kind. There and spent their final days people suffering from a bunch of ailments.

Sarah is returning home from work, She will face her worst nightmaress, strange things start to happen to her, will she escape alive or declared dead?

You were hired to clean. Nobody mentioned the ghosts. Craven & Moor Associates needs their offices spotless before the morning shift. What their employees can't know won't hurt them. Mop up the mess, take out the trash, and don't let anything catch you doing it. Five nights. One mop. Don't die.

An underground laboratory where every decision counts. Manage energy, listen to NPC screams, and keep the doors under control. One wrong move and the monsters will break through. Will you survive?

Backrooms Doors - This is an atmospheric first-person horror game. Explore spaces that can't exist in the real world and find your way out before the entities find you.

Immerse yourself in a dark dense forest in which terrible inexplicable things happen. You will have to find the missing people's belongings by following the coordinates left in the notes of the missing brother. Someone or something lives in the forest and changes everyone who goes there.

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.

Trapped in a nightmare, every death pulls you back into the same dark cycle. Test your spirit and courage as you escape the depths of a sinister mansion.

Turn on your camera. The Null Institute is paying for your pain. The game uses your webcam and microphone, turning the room into a lab. Complete four stages: from the blink ban to the "Green Light, Red Light" game. Money or sanity? Be the first to complete Protocol Zero. If you dare.

Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

Fright Animatronics is a first-person psychological horror game. Welcome to your new job as a night shift guard and technician in our pizzeria. Your task is to repair animatronics, to monitor them and the pizzeria building using video surveillance

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.

Hakuei University, Paranormal Research Club. As a second-year student, I investigate haunted spots and write articles. My next assignment is Building No. 0, a campus location rumored to be untouchable. Soon, events beyond the rumors begin to unfold. This place should never have been investigated.

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.

Someone slipped a mysterious videotape under your door... Do you dare watch it?!

You’re on a bus, caught in a cycle of shifting nightmares. escape the horrors, and reach the station awake and alive.

Uncle Chuck Incorporated is a short animatronic survival horror game. Step into a funplex shrouded in mystery and suspense as you unravel the secrets behind the downfall of the legendary robotics entertainment company, Uncle Chuck Inc.

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.

Room 404 repeats. Identify anomalies, file reports, and stay alive—some anomalies might hurt you. Nurture the plants, listen to the overlord, end the loop, and unlock multiple unique endings.

Husk is a purebred FPP horror inspired by the most classical representatives of the genre. Discover Shivercliff - a daunting town where you uncover the ominous and tantalizing plot. Face the worst nightmares, solve mysteries and survive the devouring darkness in order to find your family.

Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.

1988, a chill is in the air, and fear hides in the dark. Glacial is an 80s VHS slasher inspired first person horror where you must brave unimaginable terrors lurking in the shadows to discover the truth

The most terrifying journey of your life set in the beautiful winter scenery of the Ural Mountains. Uncover the horrific mystery behind the Dyatlov Pass Incident. Narrated by the famous Sean Bean.

Skull Hotel is a horror game where you clean hotel rooms while creatures hide, waiting to kill you.

Confined to a wheelchair, explore a hospital pulled into a distorted world beneath reality. A slow psychological horror focused on exploration, tension, and the unsettling atmosphere of this strange place.

You are the only survivor of a plane crash. You are on a mysterious island and must face surprises and fight to stay alive. Lose yourself on an incredible journey of survival. Can you find a solution and leave the island?

From Hell is a first-person psychological horror game that focuses on creating fear and tension for the player.

First person horror game in which you will need to use strategy and the objects in your enviroment to win, while fighting off Investigators under the control of an evil clown.

An elevator infested with parasitic creatures.You are trapped in this space. Observe your surroundings carefully and operate the elevator correctly to escape. This is a short walking simulator that gives players a sense of tension and anxiety.

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?

You are heading down an endless corridor in search of a missing child. Pay close attention to your surroundings to find clues about the child, and find a way to escape the dark, confined corridor.