Top similar games like Project13: Nightwatch:

Swallow is a first-person psychological horror game with a heavy focus on story and exploration. Based on a true story, describe an unsolved case that took place on an isolated island of 20th century England. Players take control of a lighthouse keeper to uncover the truth.

You find yourself in a quiet room with four doors. There's ALWAYS an anomaly. Choose wisely.

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

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?

Every archive hides a secret. Every door leads somewhere it shouldn’t.

Whispering Fog is a first person psychological horror game set in an ever-changing forest shrouded in fog. A quiet getaway becomes a sinister nightmare as the illusion of safety and solitude slowly crumbles around you.

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.

"Office 8" is a psychological walking simulator exploring the unsettling nature of liminal office spaces. Pay close attention — your sanity depends on it.

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.

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 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.

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

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.

Drive the train. Follow the schedule. Ignore what's outside.

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.

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.

Navigate through an underground parking lot in search of four important cars. Armed with only a phone, evade the abnormals that are sent to intercept you and make it out alive.

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

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.

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 first-person psychological horror game about the life of a K-pop idol. Explore a luxury apartment, Korean streets, and your agency building as you confront the unsettling truth hidden beneath the surface.

Experience found-footage horror through the eyes of a missing cinema employee. Find anomalies, uncover the truth and break the loop. Make sure every room is checked... thoroughly. Navigate a looping cinema and avoid becoming another missing employee.

Withered Haven is a first-person psychological horror game. After the tragic loss of his wife and daughter, a broken man struggles to endure a collapsing reality. Familiar apparitions drift closer, echoing memories that mask a darkness beyond comprehension.

You are trapped in a hotel room. Find the anomaly and break free from the loop.

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.

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!

“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.

Menthal is a first-person horror game where you are the test subject. Take experimental medicine, endure the side effects, and try to survive what happens next.

The doctor said today was my last appointment, I'm healthy. Time to go home, what could go wrong?

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.

You can go left or right, but remember, a mistake will cost you your life…

Watch the behavior of the office clerks closely and find the one who is merely pretending to be human. You have only one bullet to survive this cycle. Make a mistake, and the anomaly will attack you.

A psychological horror game where fear and paranoia merge into a terrifying story!

"You're lost on Route 8. You must find a way to escape. This eerie road is terrifying.""Night falls, the phone rings. Who are you? You find yourself driving along Route 8, repeating endlessly."

The dead find peace through sacred burial rites, washed, wrapped, and prepared for their final journey. As a burial washer, it is your duty to perform them with precision and respect. But with no one to guide you, how well can you fulfill this sacred task?

Seth and May have moved out of the city and into a big old house that uncle John decided he didnt want anymore. Although the holiday spirit brings color and joy to an otherwise barren house, something lurks outside hidden in the snow. Watching. Waiting.