Find a game by title, genre or studio. Compare reviews, release dates and trailers.
Similar to Decontamination Protocol — based on shared gameplay and genres, popularity and reviews. The original game is excluded from the results. Remove comparison
The first 500 games were considered for comparison of 1,429 initial matches. Similar games among them: 364. Refine the filters to narrow the selection.
“High Pay, Simple Work, Room and Board Provided.” Trapped in an isolated room, monitor hotel CCTV and report anomalies. As the days repeat, strange events and memories of the past begin to connect. Follow the hotel's manual. It may be your only guide to survival.
Shared features: Immersive sim, Horror, Puzzle
DERAIL is a horror anomaly game where instead of spotting anomalies you have to cleanse them with you holy camera to escape the loop.
Shared features: Immersive sim, Horror, Puzzle
A psychological horror job sim. Complete security maintenance in a sprawling, desolate mall while surviving creeping, unpredictable threats. Manage electrical systems, monitor CCTV cameras, and survive a night shift where you never know what is lurking in the dark.
Shared features: Immersive sim, Horror, Puzzle
Dark Trip is a gothic horror escape room where you use wicked biomachinery, strange art and your own hallucinations to solve the mystery of an eerie crime. Explore strange rooms, inspect occult locations and laboratory machines, reveal hidden clues through altered visions. Play flat or in VR.
Shared features: Immersive sim, Horror, Puzzle
Your new duty is to inspect properties before move-in. It does not matter what waits inside — all responsibility will rest on your shoulders alone. Do the job well, and there is a good chance this inspection will not be your last...
Shared features: Immersive sim, Horror, Puzzle
You work as a moderator for a strange camera website called L!nk Cameras. Watch live feeds, approve or reject cameras, follow the admin’s instructions, and uncover what hides behind each connection.
Shared features: Immersive sim, Horror, Puzzle
Night Plane is a job-sim horror game where you work as a flight attendant on a doomed plane. Check tickets, serve passengers, and decide who stays onboard as demons hide among innocent souls. Naturally, management says it’s your problem.
Shared features: Immersive sim, Horror, Puzzle
a Train has been infected with mysterious anomalies. G.O.A.B has secretly hired you to inspect the train. It's your job to find the anomalies and terminate them.
Shared features: Immersive sim, Horror, Puzzle
All you have to do is count the differences and choose an exit. Easy right? Yet strange things start happening as soon as you sign the job contract… It's up to you to uncover what is happening at Turning Manor.
Shared features: Immersive sim, Horror, Puzzle
Tokyo Horror is a J-horror RPG where events unfold in real-time. Survive one night in a city where every choice you make impacts the world around you. How many deaths will you be responsible for tonight?
Shared features: Immersive sim, Dystopian, Horror
Trapped within Astor Manor, you have 72 hours to escape with your life. Solve challenging puzzles by day, endure deadly supernatural assaults by night, and uncover the truth behind the curse threatening your survival.
Shared features: Immersive sim, Horror, Puzzle
An administrative office in a fantasy world. Review documents from humans, elves, orcs, and beastfolk to uphold the republic's order. Follow the rules, or overlook suspicious files for personal gain? Every choice is yours. Heroines await after work. Your decisions shape the republic's future.
Shared features: Immersive sim, Dystopian, Puzzle
"Descend into liminal space—evade lurking horrors, solve cryptic puzzles, and use your camera to preserve the memories you leave behind in this eerie world. Switch to night vision to uncover hidden clues and trace what's amiss. This first-person indie horror will keep you guessing at every turn."
Shared features: Immersive sim, Horror, Puzzle
A first-person psychological mystery set in a liminal space that should not exist.
Shared features: Immersive sim, Horror, Puzzle
The prologue to Agent of Strange — a dark role-playing thriller where every mission is a labyrinth of choices and possibilities. Start your path as a Conspirator in a desperate struggle against the secret occult regime.
Shared features: Immersive sim, Dystopian, Horror
You are on the night shift at a desolate robot logistics facility. Prepare orders, pack them, and deliver them. The routine appears simple, yet every night something shifts a little more out of place. Ten nights. Two endings. Free demo: the first 3 nights.
Shared features: Dystopian, Horror, Puzzle
Psychological horror at a morgue's night intake desk. Bodies arrive with paperwork that has to match the body. Weigh it, measure it, take its temperature — listen to its chest. Some still have a pulse. The rulebook gains a page every night, and some of what you sign in does not stay signed in.
Shared features: Dystopian, Horror, Puzzle
You are trapped inside an endless house shaped by memory and guilt. Use mysterious masks to reveal hidden layers of reality, identify anomalies and escape a psychological time loop.
Shared features: Immersive sim, Horror, Puzzle
A horror exploration puzzle adventure where you relive events through a selfie viewpoint. Alone, with only voice communication from comrades as support, she simply keeps the camera rolling. Witness the record she wished to leave behind.
Shared features: Dystopian, Horror, Puzzle
The peg doll faces from your childhood bedroom reappear at every turn. Struggle to find a path forward through your own personal hell in this bleak visual novel with light puzzles and point-and-click elements.
Shared features: Dystopian, Horror, Puzzle
a psychological horror game in the style of the PS1 era, centered around a secret investigation, rituals, and the mysterious “Lists.” Explore dark locations, search for clues, solve puzzles, and avoid deadly traps. Fixed camera angles, retro graphics, and limited saves.
Shared features: Immersive sim, Horror, Puzzle
"Last On Duty" is a first-person psychological horror game. You must carefully observe your surroundings, complete various tasks, and ultimately make a decisive choice.
Shared features: Immersive sim, Horror, Puzzle
A psychological horror game inspired by the unsettling atmosphere of P.T. and the anomaly-detection gameplay of The Exit 8, where players must detect anomalies to escape a looping abandoned hospital.
Shared features: Immersive sim, Horror, Puzzle
A 2 Player Anomaly Horror game where not every player sees the same reality. Explore a carnival trapped in an endless transformation, detect anomalies, verify with your friend if they see the same thing and make the right decisions before the clown Bobby loses his temper...
Shared features: Immersive sim, Horror, Puzzle
Popularity is the total number of Steam reviews, not sales or concurrent players. Activity is the average net daily growth in reviews over the longest stable window of up to 7 days; it requires at least 12 hours of history and data updated within the last 72 hours. It measures discussion volume, not sentiment. Anticipation for upcoming games is measured separately. Missing measurements do not mean a game is unpopular.
