Top similar games like While Sleeping:

【Can you live with this fear?】 A horror game developed by a Japanese high school student all by himself is coming to Steam! Escape the monster's pursuit in the creepy mansion, sometimes using weapons to fight back and find the key to escape!

DO NOT FILE is a single-player psychological horror game set in an abandoned police station. You are a reporter investigating a cold case, searching for a missing file. As you go deeper inside, the case becomes uncertain and the truth harder to find.

Richard, waking up after a nightmare in a quiet and empty office, decides he is alone at work. On his way out of the office, he encounters a broken elevator and realizes he can't go home.

FPS/Slasher/Horror for people with strong nerves. Tomato Way it`s like your favorite video game, but better.

You're on a camping trip with some friends. They go missing, you can hear something in the woods. What would you do? You must Escape by yourself with nothing other than your flashlight. You cannot bring your friends back but you can Escape.

Оne day your life changes dramatically and you become a hostage of your own home. Your task is to survive but to do this you need to get outside.

You awaken, trapped in a dark, blood-stained house. A terrifying puppet hunts you. Solve puzzles, find tools, and unlock the front door to escape. But be quiet, it hears everything. Uncover the house's dark secrets before the Evil Doll finds you.

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.

Dark Places is a psychological single-player game set in a surreal world filled with horrific creatures and nightmarish delusions. Solve puzzles and try to survive.

Narrative-driven psychological horror set in a confined apartment. Explore, interact with everyday objects, and notice increasingly unsettling changes around you. Your small, everyday choices will shape your future and define your ending. A debut title created by a solo developer.

Immerse yourself in a living nightmare where every dark corner of the apartment hides terrifying secrets. Wake up without memories, Pursued by an enigmatic presence, and discover the truth about a missing child. Reality or illusion? It's up to you to unravel the inexplicable.

The Paranormal Is Happening is a psychological horror experience set in an isolated forest village abandoned after a mysterious event in the 1940s. Sent to investigate its disappearance, you must collect evidence and uncover the truth before something in the woods finds you.

A tense single-player horror game where your phone is your only tool. Take unsettling calls, uncover hidden clues, and survive the unknown. Every call could be your last.

Daniel wakes up to the same nightmare every night. A girl he cannot escape. When he finds a missing child report tied to his childhood home, he returns to uncover a truth buried in twisted games and shattered memories.

The first in a series of exploration/horror games giving a new twist on old legends. Follow the clues and stay on the trail or navigate the open world and choose your own path, but beware, the actions you take may alter your ending. Unveil the story while evading the clutches of Baba Yaga.

STARBO tells you the story of a dead man's journey through a mysteriously blue world filled with strange messages and beings all trying to tell you a story, the story of Leo Cornell.

A psychological horror adventure where you explore shifting dream worlds, solve immersive environmental puzzles, and unravel the mysteries of your fractured mind inside a surreal facility.

A cooperative horror game where you must work to maintain a base to keep monsters from getting in.

At night, you're alone in a half-finished building. Your task is simple: patrol the floors, check the rooms, and watch for any signs of intrusion. But as the nights pass, you begin to realize you're not alone.

The Haunting Eyes is a game in which you have to break into an abandoned mansion and solve its mystery by collecting bags of gold.

Welcome to Level 37, commonly known as the Poolrooms, a psychological horror experience that immerses players in an eerie, otherworldly environment.

You awake, trapped in an abandoned hospital. Your only source of light is your phone. You hit a dead-end and must turn around, but behind you lurks an eerie presence and strange noises... Experience Daylight, a procedurally generated psychological thriller for your PC.

Noctem is a first-person psychological horror game with an element of some real life experiences. Dive in an immersive experience, with atmospheric, realistic environments and unravel the horrifying long-covered secrets and the mystery that spreads all over the Alaska Triangle.

Black Room is a first-person psychological horror game focused on story and experience. What starts as a night in a motel will pull you deep within the human psyche, leaving you grasping for an exit – and not only for yourself.

In ROOM players find themselves trapped in an unnerving and ever-shifting nightmare where escaping one room only leads to the discovery of another, each more sinister than the last.

There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

Vigil is a short Narrative Horror Game that takes place in an unsettling underground facility. Your job is to dispose of boxes, however, you’re not alone. A terrifying automaton roams the facility, moving only when you look away or when you blink in real life.

Enter the dark and twisted world of Swine's Revenge, a first-person horror game. Play as a police officer investigating disappearances around a secluded farm. What starts as a routine case quickly descends into a nightmare as you uncover sinister secrets lurking in the shadows.

"Mannequin machine" is a first-person psychological horror game with camera effects that tells the story of working in a mannequin factory. Beware of the evil at the heart of the plant, it drives its victims crazy

Enter a world where the lines between reality are blurred. Like Daniel, you came here in search of the truth, but found yourself trapped in a terrifying mind game. Your only key to freedom and understanding is an ancient Polaroid camera, capable of capturing the invisible.

After a catastrophic accident at Cheyenne Mountain Space Force Station the entire facility was plunged into darkness and evacuated Critical classified documents were left behind We have been assigned to retrieve them If you knew what hides behind those armored doors you would neveraccept thismission

A story of escape filled with nightmares, trapped within a simulation universe that is reality itself. Markus, dragged into a deep psychological pit by the pain of losing his family, finds himself confronting his nightmares in this simulation universe.

One night, your plushies whisper a warning: Three monsters from under the bed will come for you before dawn. The only way to survive is to play their games… and win. Fail, and you won’t live to see the morning.

It was the worst day of his life. The car hit Damon. Damon, in a coma, was on the thin line between life and death. To wake up from his coma, Damon had to win the battle with himself.

A year after the disaster, the bunker's life support systems fail critically. Communication with the outside world is completely lost. You are a mechanical engineer, awakened in your quarters by a piercing siren, alone and cut off from the world.

The Maid is a first-person psychological horror and mystery game that focuses on creating fear and tension in the player.