Games Like Decommission Protocol

Awaken aboard a failing research station and uncover its secrets through terminal-driven puzzles, system routing, and environmental exploration.

Why similar: Psychological Horror 25.9%, Sci-fi 19.4%, Horror 13.4%, Puzzle 10.9%, Exploration 8.8%

A futuristic psychological thriller escape room adventure taking you through the once full apartment that you are responsible for.

Why similar: Psychological Horror 19.2%, Horror 19%, Thriller 13.8%, Puzzle 9.2%, Sci-fi 8.3%

You’ve stepped into an office building haunted by an unsolved murder. The elevator traps you in endlessly repeating floors — each one slightly different from the last. Discover all 31 subtle anomalies, avoid deadly supernatural events, and reach the final EXIT to uncover the true ending.

Why similar: Horror 24.5%, Psychological Horror 22.5%, Puzzle 9.7%, Exploration 9.2%, Simulation 7.6%

Crash land in a haunted forest, stalked by a relentless monster. Explore eerie ruins, solve dark puzzles, and gather mysterious artifacts to escape the nightmare that lurks amongst the forest

Why similar: Horror 26.1%, Psychological Horror 17.6%, Puzzle 16.5%, First-Person 10%, Exploration 10%

Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.

Why similar: Horror 21.5%, Psychological Horror 21.2%, First-Person 9.8%, Sci-fi 9.4%, Puzzle 9.2%

You wake up in a strange place, not knowing who you are, where you are, or how you got here. Trapped in an environment that twists to break your sanity, your only way out is to delve into the unknown and face the horrors of a past your mind is trying to hide.

Why similar: Psychological Horror 26.8%, Horror 23.9%, Exploration 10.3%, First-Person 10%, Puzzle 7.1%

A first-person horror puzzle game about solving cryptic puzzles and surviving a deadly night inside an abandoned drive-in theater.

Why similar: Psychological Horror 26.9%, Horror 22.8%, Puzzle 11%, First-Person 9.6%, Thriller 9.1%

Project ROSS is a horror/puzzle game where you play as Jason who is struggling to overcome the absence of his father. Explore the abandoned testing facility where he was supposedly last located and uncover the mystery of what really happened all those years ago. Just try to keep your head on!

Why similar: Horror 29.8%, Psychological Horror 15.2%, First-Person 10.5%, Puzzle 10%, Thriller 9.5%

A first-person psychological horror game. You were sent into an abandoned facility to retrieve something — but it's not as empty as you were told. No combat. No rescue. Just what's waiting inside.

Why similar: Horror 31.3%, Psychological Horror 28.3%, First-Person 11.5%, Exploration 11.4%, Puzzle 6.7%

In Tenebris is a dark, first-person sci-fi horror game where echolocation is the only way to find your way out. You see while you make sound, but you can also be heard by those you don't want to be around. Explore the corridors of a research facility, avoid enemies, and try to survive.

Why similar: Horror 16.4%, Psychological Horror 15.4%, Sci-fi 12.8%, First-Person 8.5%, Exploration 8.4%

Peril in the Pines is a short & simple first-person horror game where the player is trapped on an island with strange creatures. The player must collect the resources to fix their boat before being caught and getting trapped forever.

Why similar: Horror 30.7%, Psychological Horror 23.5%, Thriller 18.9%, First-Person 7.6%, Puzzle 7.1%

Experience this first-person horror game in a tiny Guatemalan home. As a journalist, you investigate a mysterious villa after your long-lost friend Eddie calls. Grim halls, monsters, and rusty mailbox blood await. The four chapters include spooky stories, jump scares, and difficult riddles.

Why similar: Horror 20.9%, Psychological Horror 16.4%, Puzzle 13.6%, Thriller 11.2%, Exploration 11%

Dive into Alex Mercer's twisted reality. Navigate eerie landscapes, solve cryptic puzzles, and uncover the 'Dark Passenger' mystery. Will shadows consume you or will truth emerge?

Why similar: Horror 27.5%, Psychological Horror 24.6%, Puzzle 14.3%, First-Person 9.9%, Exploration 8.2%

Escape into the haunting beauty of the Canadian wilderness — but be careful, the forest doesn’t want you to leave.

Why similar: Horror 26.3%, Psychological Horror 23.9%, Thriller 16.4%, Exploration 8.9%, Mystery 5.3%

Inside My Mind is a first-person psychological horror game set in an abandoned hospital. Explore dark corridors, solve puzzles, and uncover through notes who you are, why you are here, and the hospital’s dark past.

Why similar: Horror 27.8%, Psychological Horror 21.6%, Thriller 17.3%, First-Person 11%, Puzzle 8.1%

An immersive horror-adventure game. Betrayed by a trusted friend, Baxter finds himself trapped in an abandoned gold mine. Set traps, gather creature samples, and make life-or-death decisions to survive. Can you face the horrors lurking in the darkness of the night?

Why similar: Horror 20.5%, Psychological Horror 19.9%, Thriller 13.9%, Puzzle 9.8%, Exploration 7.9%

We Went Back is a time-looping horror game in which you wake up in an abandoned space station utterly alone. The exit door is locked and you must find a way to escape what lurks within. Find clues, experience dynamically changing environments and confront terror in order to find a way out.

Why similar: Horror 48%, Psychological Horror 11.6%, Sci-fi 9.1%, Puzzle 6.9%, Thriller 6.9%

Backrooms: The Exit is a single-player adventure game based on theme of backrooms.Inside the game you will need to avoid all threatening entities and find the cutscenes (exits) for each level, and perhaps many unexpected ways out of a level.

Why similar: Horror 30.6%, Psychological Horror 27.3%, Exploration 12.3%, First-Person 8.1%, Puzzle 7.5%

THE LAST PORTRAIT is a haunting adventure that leads you into the abandoned Ashwood Manor. You are a lawyer who has inherited the house from a client and wants to uncover its secrets. Solve tricky puzzles and escape the spirit that guards the estate!

Why similar: Horror 24.5%, Psychological Horror 21.4%, Puzzle 12.9%, Thriller 10%, First-Person 9.7%

Explore all the video tapes about the forest and the paranormal activities that happen, discover all the secrets by controlling who records these videos in a first person experience. Do not watch the video too many times, there is something strange about it.

Why similar: Horror 16.3%, Psychological Horror 16.3%, Sci-fi 12.3%, Puzzle 10.4%, Thriller 9.3%

On April Fool’s Day, the protagonist is caught in eerie supernatural events! As you investigate, uncover the truth behind a past tragedy. Explore chilling scenes, solve mysteries, and face unknown fears—can you survive?

Why similar: Horror 29.4%, Psychological Horror 25%, Puzzle 12.5%, Mystery 10.2%, Exploration 7.7%

This is a fictional story. In the game, you need to gather clues and uncover the secrets of this prison and leave safely. All content in the game is unrelated to reality, and any similarity is purely coincidental.

Why similar: Horror 21%, Puzzle 15.5%, Thriller 12.4%, Exploration 12.2%, First-Person 10.7%

Out of Place: Origin is a survival game built on attention and observation. In a diner where reality quietly collapses, notice the anomalies, capture them on camera, and survive… Because sometimes, the thing watching you isn’t a mistake.

Why similar: Horror 25.6%, Psychological Horror 24.4%, Thriller 16.4%, First-Person 12.6%, 3D 8.7%

A psychological horror game about descent through grief.

Why similar: Horror 26.2%, Puzzle 16.9%, Exploration 14.1%, Psychological Horror 11.5%, 3D 7.5%

Photograph your way through High Pines Summer Camp and uncover the mystery of the campers’ disappearance.

Why similar: Sci-fi 21.3%, Horror 18.9%, Exploration 14%, Puzzle 13.9%, First-Person 7.4%

A psychological horror puzzle about an strange VHS tape that captured a disturbingly realistic ritual. Each viewing changes what happens on screen. Notice these changes, figure out what they mean and see if you can rewrite the ending.

Why similar: Psychological Horror 26.2%, Horror 23.4%, Puzzle 16.1%, First-Person 8.9%, Simulation 7.2%

Trapped in darkness, you've lived in fear for as long as you can remember. Now, thirty rooms stand between you and freedom. Each one holds a deadly challenge, but only one path leads forward. One wrong step, and you're lost forever. Open the door!

Why similar: Horror 25%, Psychological Horror 24.5%, Sci-fi 13%, Puzzle 12.1%, Exploration 10.1%

The job was simple: Unifying encrypted data and company records. In the quiet town of Macungie, Pennsylvania, the sprawling warehouse is a monument to a forgotten prosperity and a mysterious downfall. Will you withstand these otherworldly influences as you connect the past and present?

Why similar: Psychological Horror 16.6%, Horror 16.2%, Sci-fi 11.8%, Puzzle 10.1%, Exploration 9.1%

Apartment 203: HongKong is a first-person horror adventure game set in the urban landscape of Hong Kong. The story follows a young man who returns from abroad to investigate his sister's mysterious disappearance by moving into her former residence in an old tenement building.

Why similar: Horror 28.5%, Psychological Horror 26%, Puzzle 13%, Mystery 10.7%, Exploration 8.1%

You're trapped in the seemingly endless corridors of a space station, desperately searching for the evacuation bay 09. But the station is not as empty as it seems; you must observe for subtle, unsettling occurrences and log them if you want to move forward. Can you break the loop and escape?

Why similar: Psychological Horror 26%, Horror 21.2%, Sci-fi 13.3%, Puzzle 10.1%, First-Person 8.9%

In this horror adventure, your only weapons are ink, paper, and will. Explore shifting paths, chart them by hand, and uncover ancient secrets buried beneath root and stone. Every step takes its toll.

Why similar: Horror 37.2%, Psychological Horror 23.4%, First-Person 9.5%, Exploration 9.5%, Mystery 5.4%

The Last Shift is a first-person adventure horror game. At midnight, demons roam the amusement park while you are alone on the night shift in the security booth. Collect clues, solve puzzles, face your enemies, and strive to survive the night!

Why similar: Horror 31.1%, Psychological Horror 21.7%, Puzzle 13.9%, Exploration 11.2%, Thriller 9.8%

A first-person puzzle horror game where shifting corridors, challenging puzzles, and dwindling resources stand between you and survival.

Why similar: Horror 19.4%, Psychological Horror 18.7%, Sci-fi 14.2%, Puzzle 11.7%, Exploration 10.7%

Chat is this Real? is a first-person psychological horror game. Play as a streamer in an abandoned hospital during a livestream. Uncover the hospital's dark past, follow the clues in the chat, and survive a nightmare that should have remained buried.

Why similar: Horror 29.6%, Psychological Horror 27%, First-Person 11%, Thriller 8.6%, Puzzle 6.9%

you play as david carter , an independent explorer drawn to an old mansion , what begins as a simple investigation turns into something far more sinister. the house is not empty.. and whatever lives in it does not stay behind.

Why similar: Horror 33%, Psychological Horror 22.8%, Mystery 14.1%, Sci-fi 13.6%, Adventure 5.8%

A first-person horror game about returning to a familiar place that no longer feels safe. Explore a remote house, search for your missing grandparents, and uncover what was happening right in front of you all along.

Why similar: Horror 28.2%, Psychological Horror 25.6%, Thriller 12%, Puzzle 11.7%, Multiple Endings 9.1%

The developer vanished before finishing this game. Play a reconstruction of his final project and uncover what happened inside a house that doesn't want you to leave. The more you understand its rules, the more terrifying it becomes.

Why similar: Horror 32%, Psychological Horror 28.8%, Thriller 10.9%, First-Person 7.7%, Action 6.9%

No more job in the city. Managed to find one in the middle of nowhere. Stevedore. Crane worker. It feels off, but you need money. Stevedore is a short industrial horror game where you take a role of a crane worker. Lift containers, load ships and complete your contract. What could go wrong?

Why similar: Horror 25.4%, Psychological Horror 24.7%, Thriller 12.2%, First-Person 8.2%, Mystery 7.5%

Black Sheep" is a 2D story-driven adventure game, you will play a high school student who explores the flooded school ruins, trace the shadow of the past, and unveil the evil those buried in the bottom of the river to see the light of day.

Why similar: Horror 28.7%, Psychological Horror 25.3%, Thriller 15.1%, Mystery 9.5%, Puzzle 8.4%

Traverse the sleeper coaches of an apparent empty Indian train—or so it seems. If you see an anomaly, face it and move forward. If not, it may be a trick of the mind—return to the previous coach. But beware, some anomalies will do everything to stop you. Face them or be lost forever.

Why similar: Horror 28.2%, Psychological Horror 25.7%, Mystery 10.5%, Exploration 9.5%, Puzzle 9%

Enter the patient's inner world. Seek out the abnormal, uncover the truth. You will step into the patient's mental world, explore their psyche, and search for anomalies and fragmented memories. Every wrong choice will send you back to the beginning—can you reach the eighth level?

Why similar: Horror 28%, Psychological Horror 26.4%, First-Person 14.4%, Exploration 10.3%, Puzzle 9.7%

Hide Time is a story-driven horror game where you play as new employee of Passion Oasis. Explore that huge complex, do your tasks and uncover mysteries of your past.

Why similar: Horror 20.9%, Psychological Horror 20.8%, Puzzle 10.3%, Exploration 9.1%, Sci-fi 8.9%

Wake up in a dark basement as a victim with no memory of your past. Can you uncover your true identity and solve the mystery of your past by collecting the cryptic notes left by your captor? Face the brutal truths and find a way to escape this nightmare alive.

Why similar: Horror 23.4%, Psychological Horror 18.2%, Thriller 16%, Puzzle 9.5%, Mystery 9.5%

Immerse yourself in the bone-chilling world of Clausum. With no means to defend yourself, solve puzzles, explore and uncover the true horrors that lurk within the house. Will you survive, or succumb to the malevolent forces that await you? Face your fears in this immersive psychological horror game.

Why similar: Horror 27.7%, Psychological Horror 25.4%, Puzzle 10.9%, Exploration 10.3%, Mystery 7.5%

You've been kidnapped and have to get out but luckily, there's a gun in the office. Unluckily, your captor comes back home every day, so you have to cover your tracks when you go out of your cell. Use each passing day to get closer to the gun until you can finally leave.

Why similar: Horror 18.3%, Psychological Horror 18.2%, Puzzle 11.6%, Exploration 10.6%, Thriller 10.2%

Mnemosyne is an atmospheric psychological horror and anomaly hunting game that pushes your observation skills to their limits. Trapped in a dark, shifting dungeon, use your camera to document subtle changes and trust your memory to break the endless loop.

Why similar: Psychological Horror 26.5%, Horror 22.7%, Thriller 14%, Exploration 10.4%, First-Person 9%

As you begin your night shift in the aged warehouse, an unsettling atmosphere descends. Shadows flit in your peripheral vision, strange whispers echo around you. Finding a mysterious list of rules, you wonder: prank or something serious? Nervously, you step into the dimly lit warehouse.

Why similar: Horror 33.2%, Psychological Horror 29.8%, First-Person 11%, Mystery 10.8%, Multiple Endings 6.9%

PAPAO: The Legend of the Bogeyman is a horror game with mascots. Face mystical figures in dark settings, solve mysteries, and use toys as weapons to tackle challenges as you guide a child through an intense, puzzle-filled storyline

Why similar: Horror 34.6%, Psychological Horror 24.4%, Puzzle 16.8%, Exploration 13.6%, 3D 5.2%

You wake up buried alive. You are running out of oxygen and you can't remember how you got here. There must be a way out, can you figure it out in time?

Why similar: Horror 19.9%, Psychological Horror 19.4%, Puzzle 12.5%, Exploration 11.4%, Thriller 9.9%

Compromised is a first-person psychological horror game about surviving a night under constant pressure. Manage failing systems, track moving threats, and make split-second decisions while danger closes in. Every sound matters. Every mistake costs time you don't have.

Why similar: Psychological Horror 29.6%, Horror 25.2%, Thriller 16.7%, Mystery 9.9%, First-Person 7.6%

Vorozhey is a psychological horror inspired by Slavic mythology. It tells the story of an artist haunted by terrifying visions and ancient forces.

Why similar: Psychological Horror 33.3%, Horror 29.7%, Puzzle 13.2%, First-Person 12.4%, Action 5%

After your family mysteriously disappears, you return to your old house in the middle of nowhere. Your goal is to uncover the mystery behind your family's disappearance and restore the house, but the house's dark past forces you to explore further.

Why similar: Horror 26.9%, Psychological Horror 24.6%, Thriller 16.9%, Mystery 10.1%, Exploration 7.6%

Complete nightly tasks and keep the lights alive. Survive what lurks in the dark.

Why similar: Horror 25.1%, Psychological Horror 24.1%, Puzzle 11.9%, Multiple Endings 8.9%, Exploration 8.5%

Set in a sunless town cursed by the Architect, Mysteries of Black Hollow is a shop management and extraction game. Ride your wagon into blighted lands, gather relics, and trade dark heirlooms to restore the church. But beware: every fortune has its price.

Why similar: Horror 42.4%, Psychological Horror 30.2%, Simulation 9.5%, Exploration 8.2%, Action 3.1%

"Don't Breathe In" is a psychological horror game where you must survive in an abandoned laboratory. Solve puzzles, find an escape route, and be careful—every breath you take brings you closer to death in a toxic gas-filled environment. ✔ Horror & Thriller | ✔ Puzzle & Exploration | ✔ Survival

Why similar: Horror 22.8%, Psychological Horror 22.3%, Sci-fi 10.5%, Puzzle 10.5%, First-Person 9.1%

The last food delivery order leads you into a residential building you can never leave. You thought it was just an ordinary job, but in the familiar Yik Sin House, you gradually fall into an inescapable nightmare.

Why similar: Horror 25.3%, Psychological Horror 23.3%, Thriller 15%, Mystery 7.6%, Puzzle 7.6%

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.

Why similar: Horror 22.4%, Psychological Horror 20.9%, Thriller 16.3%, Puzzle 9.6%, Multiple Endings 7.7%

Play as a paranormal investigator and explore dark, atmospheric locations where lost spirits still lurk in the shadows.

Why similar: Horror 29.1%, Psychological Horror 13.9%, First-Person 11.6%, Exploration 10.8%, Mystery 10.1%

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.

Why similar: Psychological Horror 26.8%, Horror 22.4%, First-Person 11.1%, Exploration 10.6%, Sci-fi 6.3%

Armed with nothing but a flashlight, your intuitions, and each other; you and your partner have set out to uncover the lost history of “Lab 257.” Only through teamwork will you succeed in navigating the labyrinths below. Will the encroaching darkness bring you together, or will it tear you apart?

Why similar: Horror 18.3%, Psychological Horror 17.7%, Puzzle 15.3%, Exploration 15.1%, First-Person 9.9%