
Immerse yourself in the captivating world of intrigue and investigation in “Reactoryx,” a unique detective game featuring hidden object searches, challenging puzzles, and uncovering mysteries that could change the course of history.
60+ similar titles based on shared tags and player behavior. Themes include Psychological Horror, Horror, Atmospheric, Investigation.

Immerse yourself in the captivating world of intrigue and investigation in “Reactoryx,” a unique detective game featuring hidden object searches, challenging puzzles, and uncovering mysteries that could change the course of history.

Night Shift Motel
Night Shift Motel is a first-person psychological horror and motel management game. Welcome guests, listen to their stories, inspect suspicious details, assign rooms, monitor CCTV, report anomalies, repair the motel, and decide who you can trust before night turns deadly.

Folcroft Monastery
You've been hired by an outfit known as SMS Group to retrieve an artifact lost somewhere inside the abandoned Folcroft Monastery. Locals say the place is haunted by restless spirits, but the pay was too good to pass up. You asked little questions. Find the artifact requested and get out alive.
Night Shift Motel is a first-person psychological horror and motel management game. Welcome guests, listen to their stories, inspect suspicious details, assign rooms, monitor CCTV, report anomalies, repair the motel, and decide who you can trust before night turns deadly.
Why similar: Psychological Horror 21.2%, Management 19.6%, Horror 13.1%, Investigation 12.1%, Simulation 11.9%
You've been hired by an outfit known as SMS Group to retrieve an artifact lost somewhere inside the abandoned Folcroft Monastery. Locals say the place is haunted by restless spirits, but the pay was too good to pass up. You asked little questions. Find the artifact requested and get out alive.
Why similar: Psychological Horror 18.4%, Dark 16%, Horror 14.9%, Immersive Sim 10.9%, Investigation 10.5%
🧠 BRAINROOMS is a grotesque horror born from a twisted internet: rotten memes, entities laughing at you, rooms that feel all wrong. A trashy, surreal nightmare where you scream, laugh, and lose your mind. Survive… if you can even grasp what’s happening.
Why similar: Psychological Horror 24.1%, Investigation 19.4%, Dark 17.1%, Horror 15.9%, Hidden Object 15%
Take the night shift watching CCTV over a sealed-off site: spot the smallest thing out of place, report it, and last until your shift ends. You can't trust what's on the screens — or the aging terminal showing them to you.
Why similar: Psychological Horror 21.7%, Hidden Object 14.8%, Horror 14.2%, Investigation 12%, Dark 10.8%
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.
Why similar: Investigation 18.4%, Immersive Sim 16.3%, Management 16%, Psychological Horror 14.1%, Horror 10.5%
"High pay. Simple tasks. Room and board included." Monitor "anomalies" through hidden CCTV cameras scattered throughout the hotel rooms. You must accurately judge and report whether a situation requires a mere cleaner, the intervention of law enforcement, or... something far beyond.
Why similar: Psychological Horror 24.3%, Immersive Sim 19%, Hidden Object 16.6%, Horror 11%, Simulation 10.3%
Whisper Forest is a Japanese-style horror game where "Nesting creatures." lurks. Players collect Amulets and offer them to lanterns.
Why similar: Psychological Horror 22.1%, Horror 18.5%, Hidden Object 16.7%, Immersive Sim 15.9%, Dark 12%
A psychological horror mystery set inside the legendary Kurogane Castle. Explore atmospheric Japanese environments, solve ritual based puzzles, and uncover a deep hidden story crafted through memories, symbols, and shifting reality.
Why similar: Psychological Horror 17.6%, Horror 13.5%, Dark 12.6%, Investigation 10.3%, Immersive Sim 9.6%
You are an operator of The Tolerance Group, monitoring surveillance cameras in various locations, where reality has begun to break. Identify these continuity failures and promptly report them before the world is overwhelmed by horror.
Why similar: Psychological Horror 29.6%, Hidden Object 19%, Horror 18.9%, Immersive Sim 13.3%, Puzzle 9.2%
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.
Why similar: Psychological Horror 19%, Immersive Sim 15.5%, Hidden Object 14.8%, Horror 13%, Simulation 7%
Beneath the Frost is a short, single-player, psychological horror game set on a frozen, desolate planet. You take on the role of the sole survivor of a spacecraft crash, using a robot companion to gather parts for an SOS device while uncovering an eerie mystery that suggests they may not be alone.
Why similar: Investigation 21.8%, Psychological Horror 21.2%, Immersive Sim 18%, Horror 10.8%, Story Rich 9.8%
Monitor the city from your window. Identify anomalies, capture proof, and file reports before Exposure spikes. Miss too much, and what you’re watching starts watching back.
Why similar: Psychological Horror 23.7%, Investigation 19.8%, Horror 15.4%, Hidden Object 12%, Dark 10.3%
Full tilt surveillance horror. Keep your eyes locked on security cameras for an outrageous collection of horrific anomalies, suspicious movement, and the occasional T-Rex. Observe, detect, survive!
Why similar: Psychological Horror 21.8%, Hidden Object 16.4%, Investigation 15%, Horror 14%, Dark 13.7%
A first-person psychological horror game about detecting anomalies and subtle environmental changes. Work the night shift in a secluded museum, carefully observe your surroundings, and stabilize disturbances before they spread.
Why similar: Psychological Horror 21%, Immersive Sim 17.7%, Hidden Object 14.5%, Horror 12.1%, Investigation 11.4%
After a wave of layoffs following a murder at the mall, you step in as the night security guard. The job is simple: catch shoplifters and stop anomalies from reaching safe limits. Just remember - DAC has its eye on you.
Why similar: Psychological Horror 22.5%, Horror 14.8%, Investigation 10.7%, 1980s 10%, Dark 9.8%
Survive the horrors of hell’s deadest-end job: a human mail clerk. Process occult specimens, sort infernal mail, repair cursed machinery, and survive your shift in a cozy horror workplace simulator.
Why similar: Psychological Horror 17.5%, Management 16.7%, Immersive Sim 15.5%, Investigation 13.5%, Horror 13.4%
Explore an office swallowed by darkness with only a camera to guide you, photographing and reporting traces of spirits in this short psychological horror game. Use flash and night vision to uncover anomalies. But not every anomaly is something you should photograph.
Why similar: Psychological Horror 28.8%, Investigation 24.9%, Horror 24.4%, Puzzle 11.4%, Exploration 9.9%
Assigned to monitor live surveillance feeds, you must identify and report anomalies before the threat escalates beyond containment.
Why similar: Psychological Horror 22.4%, Investigation 21.8%, Hidden Object 21.5%, Horror 17.1%, Puzzle 11.5%
A horror anomaly finder where you are contracted to observe websites and report errors and changes. But there is more to your clients than meets the eye.
Why similar: Investigation 15.8%, Psychological Horror 15.1%, Hidden Object 12.6%, Dark 12.3%, Horror 12.3%
Watch the witches.Don't miss the anomalies.Despairing witches slowly lose themselves and become monsters. 12:00 AM – 6:00 AM.Your job is to manage the “witches.” As the caretaker of a facility, monitor the witches who possess dangerous powers and resolve any anomalies that occur within the facility.
Why similar: Psychological Horror 19.8%, Investigation 19.4%, Hidden Object 15.2%, Horror 13.9%, Dark 13%
“What is going on?” is a anomaly detection & survival horror game. Players take the role of a lone resident who must endure five nights, using limited flashlight and CCTV to survive. Strange anomalies and entities invade the home, and the player must detect, defend, and hide to stay alive.
Why similar: Psychological Horror 20.4%, Investigation 16%, Horror 15.8%, Hidden Object 15.6%, Puzzle 9.3%
Return to a fracturing memory with a camera in hand. Where You Were is a first-person psychological horror game of observation and absence. Study a changing hallway, photograph anomalies to hold the memory together, and capture the fragile pieces of a past you struggle to let go of.
Why similar: Psychological Horror 22.2%, Immersive Sim 17.2%, Hidden Object 14.4%, Investigation 13.8%, Abstract 9.4%
Atmospheric first-person horror. You are an anomaly monitoring operator stationed at an abandoned observation tower. Watch the cameras, detect anomalies, and prevent breaches in reality. But remember: the longer you watch, the closer they get.
Why similar: Investigation 16.6%, Psychological Horror 16.5%, Immersive Sim 13.4%, Hidden Object 13.3%, Horror 12.3%
A first-person psychological horror game. Explore a maze-like alleyway, using your camera to distinguish between supernatural "Aberrations" and deceptive "Deceptions" while escaping the relentless pursuit of a vengeful ghost.
Why similar: Psychological Horror 19.8%, Horror 14.5%, Dark 14.2%, Investigation 10.7%, Immersive Sim 10.4%
Welcome to Paranormal Mission, the thrilling spot-the-difference game that will put your powers of observation to the ultimate test!
Why similar: Investigation 16.5%, Management 15.6%, Hidden Object 14.8%, Horror 14.3%, Psychological Horror 13.3%
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.
Why similar: Horror 18.1%, Psychological Horror 15.8%, Dark 15.4%, Immersive Sim 12.1%, Puzzle 10.5%
In Don’t Remember, some things are better left forgotten. Fight your amnesia in this atmospheric, first person psychological horror game. Solve the mystery of the old mansion in 1900’s England through the use of your lantern’s various colors and face its hidden grotesque visage.
Why similar: Psychological Horror 29.1%, Horror 19.2%, Investigation 12.2%, Puzzle 10%, Dark 9.9%
4 short horror games from different authors and in different genres. Each game is an author's vision on the theme of 'pursuit'.
Why similar: Psychological Horror 25.3%, Simulation 17.1%, Horror 16.1%, Dark 13.3%, Puzzle 8.9%
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.
Why similar: Psychological Horror 18.8%, Hidden Object 14.9%, Immersive Sim 14.9%, Investigation 14%, Horror 11.1%
LIMB: Origins is a dark sci-fi horror game where you must survive in a mysterious parallel world following the disappearance of a research team. Unravel the mysteries of your missing colleagues, explore the world, repair the teleporter, and find your way home.
Why similar: Dark 15.4%, Horror 15.3%, 1980s 12.2%, Hidden Object 10.3%, Puzzle 9.5%
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.
Why similar: Investigation 15.8%, Psychological Horror 15.7%, Hidden Object 12.4%, Immersive Sim 11.5%, Dark 11.3%
Watch the monitors, spot anomalies, and protect citizens in the dead of night. The Third Surveillance Bureau is a 2D horror game centered on surveillance. Cycle through camera feeds, report irregularities in time, and uncover a reality far more terrifying than monsters.
Why similar: Psychological Horror 21.4%, Investigation 15.9%, Horror 13.5%, Simulation 13.2%, Hidden Object 8.5%
Can you survive until dawn? Monitor real Japanese properties and report every anomaly. Miss too many… and you will fail.
Why similar: Psychological Horror 19.6%, Horror 18.5%, Hidden Object 18.3%, Dark 12.7%, Simulation 10.2%
You wake up. Everything seems normal. Click. Is something wrong? One anomaly. One chance. One mistake, and it all begins again. A horror experience woven from paranoia, where your attention to detail is the only thing that can save you.
Why similar: Psychological Horror 21.8%, Hidden Object 16.2%, Horror 15.1%, Immersive Sim 14.6%, Puzzle 8%
Silent Surveillance is a horror puzzle game where you monitor multiple security cameras to find anomalies. Stay vigilant—you wouldn't want to succumb to the lurking terror waiting for a single moment of distraction. Can you survive the night?
Why similar: Psychological Horror 20.1%, Investigation 19.6%, Hidden Object 15.8%, Horror 13.1%, Dark 9.8%
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.
Why similar: Psychological Horror 26.1%, Hidden Object 18.8%, Horror 14.7%, Investigation 12.4%, Puzzle 10.2%
It's not often that you look closely at the faces of people you pass on the street, is it? It's no wonder that there are people near you who look exactly like the ones on the wanted list .This game will test your observational skills.
Why similar: Psychological Horror 24.7%, Immersive Sim 20.9%, Horror 19.4%, Hidden Object 13%, Simulation 11.4%
Deliver coffee to 9 tables in a looping European-style specialty cafe, spot the anomalies creeping in and reach Table 9.
Why similar: Investigation 18.8%, Immersive Sim 16.5%, Hidden Object 14.4%, Psychological Horror 13.9%, Horror 10.8%
Trapped within shifting liminal spaces, you must rely on keen observation to survive. Inspect your surroundings, detect subtle anomalies, and make the right elevator decisions to break the loop and escape.
Why similar: Psychological Horror 26%, Horror 17%, Dark 11.5%, Puzzle 10.3%, Hidden Object 9.6%
The Last Departure is an atmospheric horror game set aboard the final run of a closing train line. Find your way out or loop forever.
Why similar: Psychological Horror 23.6%, Horror 19.5%, Immersive Sim 18.8%, Investigation 12.3%, Hidden Object 12.1%
Can you endure until morning Monitor Japan's stigmatized properties and report any paranormal activity If you miss a report or make repeated mistakes——
Why similar: Investigation 18.3%, Psychological Horror 18.3%, Immersive Sim 15.8%, Dark 10.4%, Hidden Object 8.2%
A distant motel. A string of murders. Use your wits to investigate a series of unexplained deaths in this murder mystery job simulator. Welcome to the Moonlight Motel.
Why similar: Immersive Sim 15.6%, Investigation 15.1%, Hidden Object 14.4%, Horror 14%, Simulation 10.5%
In this psychological horror puzzle game, test your vigilance in a spooky hidden object challenge. Monitor live cameras across haunted maps, spot spectral anomalies, and survive the night before horror consumes you!
Why similar: Psychological Horror 25.4%, Hidden Object 19.2%, Investigation 13.8%, Dark 10.7%, Puzzle 10.7%
"THE JUSOU series", renowned as the most terrifying horror escape game in the history of smartphones, is now available on Steam! Many players have abandoned their games due to the sheer terror it instills! *Please play at your own risk if you experience any unusual phenomena after playing this game.
Why similar: Psychological Horror 19.5%, Immersive Sim 16.9%, Horror 15.1%, Hidden Object 14.4%, Dark 8.5%
a Psychological Horror where you lose yourself while trying to finish your paperwork before the Deadline.
Why similar: Management 26.1%, Psychological Horror 16.9%, Horror 14.8%, Simulation 14%, Puzzle 13.6%
The Anomaly Protocol – Something is wrong with the building. Floors repeat, reality shifts, and you’ve been assigned to investigate. Use your checklist to track anomalies—but the deeper you go, the more the truth slips away.
Why similar: Psychological Horror 21.5%, Hidden Object 17%, Immersive Sim 16.4%, Horror 16.1%, Dark 12.4%
A first-person psychological horror game set beneath a condemned 1989 telephone archive. Tune impossible calls, evade a creature that hunts every sound you make, and decide which evidence the city is allowed to remember.
Why similar: Psychological Horror 28.7%, Horror 17.6%, 1980s 10.9%, Story Rich 10.2%, Investigation 10%
A first-person psychological horror walking simulator. The same rain-soaked corporate street, looping. Notice what's wrong before it notices you back.
Why similar: Psychological Horror 24.7%, Immersive Sim 17.8%, Hidden Object 16.9%, Horror 16.1%, Puzzle 7.4%
Observe your surrounding and be confident there is or is not a anomaly to progress.
Why similar: Psychological Horror 18.9%, Hidden Object 16.8%, Immersive Sim 14.6%, Horror 12.9%, Dark 9.8%
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.
Why similar: Psychological Horror 19.3%, Immersive Sim 16.1%, Horror 13.5%, Dark 12.9%, Hidden Object 11.7%
Your editor sent you to explore an abandoned ship graveyard. Photograph the evidence, stay quiet and get out alive.
Why similar: Immersive Sim 20.5%, Psychological Horror 19.5%, Investigation 17.4%, Hidden Object 17%, Horror 13.2%
A 3D Survival Horror Game, in which the player has to investigate an abandoned medical research facility, while looking out for whatever danger that resides in the unknown darkness. An indie game made by a 14 year old student.
Why similar: Investigation 25.9%, Horror 20%, Psychological Horror 18.3%, Dark 13.1%, Puzzle 11.2%
A real-time surveillance thriller where you control security systems, switch between dozens of camera feeds, and react to anomalies before everything collapses. Observe or perish.
Why similar: Immersive Sim 18.2%, Psychological Horror 16%, Hidden Object 15.7%, Horror 11.4%, Puzzle 8.9%
In this concise first person horror experience, you are trapped in an infinite corridor with nothing but a flashlight. Explore this liminal space, survive the entities that lurk in the dark and complete the ritual to break the cycle.
Why similar: Psychological Horror 26.6%, Dark 17.6%, Horror 17.4%, Immersive Sim 13.5%, Story Rich 6.3%
Nights in Endless Dream is another psychological anomaly game that focuses on the story of our main character and 2D aesthetics. Memorize the rooms and find the anomalies to escape the dream.
Why similar: Psychological Horror 23.5%, Investigation 20.3%, Immersive Sim 12.7%, Simulation 9.6%, Horror 9.6%
Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?
Why similar: Investigation 19.8%, Psychological Horror 17.9%, Hidden Object 13.7%, Horror 13.3%, Immersive Sim 10.2%
Two masks guard your escape—one always lies, one sometimes lies. Question both, spot anomalies as clues, and identify the absolute liar to choose the correct door to Escape.
Why similar: Investigation 23.4%, Psychological Horror 23.3%, Horror 18.4%, Hidden Object 17.4%, Simulation 9.1%
Bump in the Night is a single player game where strategy meets psychological horror. Confined to one room, you'll use cameras and commands to direct NPC investigators and collect evidence. Each environment offers unique challenges and frights. Can you survive what goes bump in the night?
Why similar: Investigation 20.7%, Psychological Horror 18.6%, Dark 14.2%, Management 14.2%, Horror 12.8%
A detective is interviewing a survivor about a night that doesn't add up. Step into their fading memory, swap between survivor and detective to find what doesn't match the evidence, and help them remember what really happened. Something is keeping the night buried, and it knows you're looking.
Why similar: Investigation 21.5%, Psychological Horror 21.1%, Horror 16.6%, Dark 13.2%, Story Rich 9.6%
In this warehouse, it was supposed to be just a simple inspection job. But the shadows of the cardboard boxes writhe, and the security robots’ eyes glow with an eerie light. If you uncover everything… is there truly a way out?
Why similar: Psychological Horror 25%, Immersive Sim 23.7%, Dark 19%, Horror 14.4%, Exploration 8.8%