
Decomposition is a psychological horror and survival game in which you will face a deadly cult, solve challenging puzzles and explore claustrophobic environments as you fight to save your life and stop the Decomposition of the world.
60+ similar titles based on shared tags and player behavior. Themes include 3D, Atmospheric, Adventure, First-Person.

Decomposition is a psychological horror and survival game in which you will face a deadly cult, solve challenging puzzles and explore claustrophobic environments as you fight to save your life and stop the Decomposition of the world.

Vesnith Tapes
A psychological horror game where a police officer investigates a cold case in a decaying house, uncovering a strange and haunting tape recorder that reveals a terrible secret.

CAGE-FACE | Case 2: The Sewer
Find your way out of the sewers while fighting off an unstoppable monster and slowly succumbing to a mysterious illness.
A psychological horror game where a police officer investigates a cold case in a decaying house, uncovering a strange and haunting tape recorder that reveals a terrible secret.
Why similar: FPS 15.8%, Psychological 13.2%, Investigation 12.2%, Realistic 10.8%, Exploration 7.5%
Find your way out of the sewers while fighting off an unstoppable monster and slowly succumbing to a mysterious illness.
Why similar: Psychological 14.6%, FPS 14.6%, Investigation 12.9%, Action-Adventure 9.5%, Supernatural 9%
Fort Oasis is no paradise—it's a decaying nightmare where reality crumbles. The creator of Turbo Overkill unleashes survival-horror stacked with mysteries and monstrosities. Scavenge to craft weapons, while a voice on your walkie-talkie guides you into the island's depths.
Why similar: Psychological 14.8%, FPS 12.2%, Post-apocalyptic 11.6%, Supernatural 11.3%, Realistic 9.4%
Tired of playing fancy games that have lost all their mystery? Looking for something different? Look no further. Bordermind is a retro horror-themed FPS with a PSX/PS1 aesthetic. It takes the player into an intermediary world between the material and the spiritual.
Why similar: Psychological 18.5%, FPS 16.7%, Dark Fantasy 16%, Supernatural 12.5%, Mystery 9.2%
80's horror inspired FPS, a nightmarish scene taking place at an abandoned orphanage.
Why similar: 1980s 18.4%, FPS 15.9%, Psychological 13.9%, Action-Adventure 10.2%, Exploration 7.6%
No clipped through your ground, huh ? What a shame... Well get used to it ! You'll live in the Backrooms now. To summarize : run for your life, hide from the entities, and keep track of your surroundings, you don't want to get separated from your group...
Why similar: FPS 16.6%, Dark Fantasy 14.2%, Realistic 11.7%, Action-Adventure 10.6%, Exploration 8%
Sanguis Luna is a first person Horror video game that catapults you into a frightening Mansion. Your main objective is to escape the infested Mansion, finding objects and challenging riddles while exploring incredible scenarios.
Why similar: Psychological 15.6%, Investigation 14.6%, Realistic 13.5%, Action-Adventure 11.6%, First-Person 8.9%
Dragged into a web of secrets and lies, Samantha seems to be part of a puzzle impossible to solve. What once seemed obvious soon turns into something far more sinister, and the line between villain and victim begins to blur.
Why similar: 1980s 17.4%, Realistic 11.1%, Drama 10.5%, Action-Adventure 9.8%, Mystery 7.6%
A narrative supernatural horror set in the enigmatic Meridian Hotel. Players investigate through exploration, puzzles, and encounters with human and supernatural threats.
Why similar: Psychological 14.6%, Investigation 13.4%, Supernatural 11.3%, Drama 10.5%, Realistic 9.6%
Void Observation is a suspense-thriller set in a remote Soviet facility. Manage unstable systems, solve puzzles, operate machinery, and uncover buried secrets as you face a growing, otherworldly phenomenon. Unravel a reality-altering truth—can you survive the unknown and escape?
Why similar: 1980s 17.1%, FPS 13.6%, Investigation 10.6%, Drama 9.9%, Psychological 9.5%
SKINROT is a psychological survival horror game. Detective John Charleson's partner Max has gone missing, now you must enter the lair of the Flesh Weaver, a cannibalistic taxidermist and serial killer. Follow the signal, save the town of Pineville and find Max. Before you're stitched into the rot.
Why similar: Psychological 18.6%, Investigation 15.5%, Realistic 11.6%, FPS 10.7%, Supernatural 9.8%
Nitrogen Narcosis is a thalassophobes deep diving nightmare, set in sinking and sunk abandoned facilities. You and up to 7 other employees wearing the cheapest deep-dive suit money can buy are sent in to recover old materials from these facilities and return it to your captains submarine!
Why similar: 1980s 20.1%, Psychological 15.6%, Realistic 13%, Action-Adventure 11.9%, Exploration 8.7%
Late Night at Hank's is a short comedic horror experience. Stay the night at Hank's cheaply purchased property during the weekend of the first death in the house. Uncover Hank's hidden occult nature and how he's been evading the creatures that haunt his property.
Why similar: Psychological 15.2%, FPS 14.9%, Investigation 13.3%, Supernatural 10%, Action-Adventure 9.5%
BTGZ:FC is a sci-fi horror game where you control an RC drone to explore a dangerous new dimension. Navigate a vast network of tunnels and Survive hostile entities and anomalies using specialized tools and devices built specifically for the drone, and rely on transmitter antennas to travel.
Why similar: FPS 17.8%, Psychological 12.9%, Post-apocalyptic 12.7%, Action-Adventure 11.8%, Exploration 8.6%
He Followed Me is a psychological horror experience about an ordinary man who begins noticing the same car outside the places he visits. What starts as a minor disagreement slowly turns into something far more unsettling. Sometimes, the scariest things aren’t supernatural… they’re real.
Why similar: 1980s 16.6%, FPS 15.9%, Psychological 10.9%, Realistic 10.4%, Action-Adventure 9.8%
A psychological challenge on a dark island where every step tests you. You are alone; the light is your only ally. Will you be able to withstand the pressure and uncover the secret behind the veil?
Why similar: Psychological 16%, Investigation 15.2%, Drama 12.8%, Realistic 12.5%, Sci-fi 8.9%
AFTERGLOW - is an adventure game set in the post-war nuclear winter of 2058, where energy, weapons, and mods are valued above all else.
Why similar: Post-apocalyptic 27%, FPS 21.3%, Action-Adventure 10.9%, Atmospheric 8.9%, Realistic 8.6%
Cryptid is a single-player horror fps game that chronicles an experienced hunter and a creature's encounter from the perspective of the Body Cam.
Why similar: FPS 17.4%, Supernatural 15.2%, Realistic 12.6%, Action-Adventure 10.4%, Psychological 8%
A story-driven, first-person adventure game offering a cinematic experience. Embark on a journey to HaustVille, an abandoned settlement in a post-apocalyptic world. Explore your surroundings and uncover the mystery behind the disappearance of the last survivors.
Why similar: Post-apocalyptic 18.5%, Investigation 16.9%, Mystery 12.5%, Drama 10.5%, Supernatural 9.8%
ONCE / однажды is a first-person adventure game set in an alternative post-Soviet space. As a volunteer, you go to conduct an unscheduled inspection of power plant points.
Why similar: FPS 20.9%, Post-apocalyptic 17.3%, Action-Adventure 12.6%, Sci-fi 8.8%, First-Person 8.3%
Godslayer | one is an indie game adventure with different boss opponents. you can defeat almost any opponent with just one shot - but your opponents can also defeat you with just one hit. Explore a new world with hidden secrets, find and defeat your opponents and try to get better and faster!
Why similar: Investigation 25.3%, FPS 24.8%, Action-Adventure 10.6%, Exploration 9.4%, First-Person 9%
The Bright Blue Sky... Is Hiding Something.
Why similar: Investigation 23.5%, Mystery 14.1%, Sci-fi 11.4%, Realistic 10%, Drama 9.8%
The city’s most disturbing serial killer is at large and has his sights set on Belle. Can she escape this maniac’s fleshy, rotting clutches? Or will she lose her skin to this sicko’s collection?
Why similar: 1980s 20.1%, FPS 17.6%, Mystery 12.7%, Realistic 11.1%, Action-Adventure 9.9%
You weren’t lost. You were placed here.SURROUNDED is a first-person psychological horror experience where the line between system and stalker blurs. The world feels familiar, controlled, almost bureaucratic—until it isn’t.More information coming soon.
Why similar: Psychological 16.8%, FPS 13.3%, Supernatural 11.4%, First-Person 10.3%, Realistic 10.1%
The Isle of No Return takes you to a forgotten prison island, where a dark experiment has unleashed unimaginable horrors. Explore, survive and uncover hidden secrets as you face bloodthirsty creatures in an environment where every step may be your last.
Why similar: FPS 16.8%, Post-apocalyptic 15.2%, Psychological 12.6%, Investigation 11.4%, Realistic 8.2%
A man searches for his missing friends in the woods and discovers an abandoned property with dark secrets. As the horrors unravel, a deranged inhabitant drags him into a supernatural nightmare. Uncover the truth, face psychological terrors, and fight to survive—or lose your sanity.
Why similar: Psychological 16.7%, FPS 15.6%, Supernatural 12.4%, Realistic 11.3%, Action-Adventure 9.6%
Welcome to the Overground, you are trapped in a wide valley that you need to escape from, but of course, the valley is populated by dozens of monsters that will kill you as soon as they see you.
Why similar: FPS 17%, Post-apocalyptic 13.7%, Realistic 12.1%, Action-Adventure 10.6%, Exploration 7.9%
Investigate the recently condemned High Rock Hotel in this mystery horror expedition. Solve the disappearance of your father as Lin Wei as she evades parasitic monsters and discovers clues to the truth of what truly transpired in this 1970's hotel.
Why similar: FPS 16.5%, Investigation 13.4%, Realistic 10.9%, Action-Adventure 10.8%, Exploration 7.9%
Experience a visually immersive survival horror adventure designed for 1-6 player co-op on Unreal Engine 5. Venture through lore-accurate levels, solve intricate puzzles, and evade unpredictable entities. Your only chance of survival is to escape ḯ̵̀f̴͛̔ ̴̪͗y̷̒͜o̷̝͒ư̴͌ ̸̀can
Why similar: FPS 18%, Supernatural 13.9%, Realistic 13%, Action-Adventure 10.8%, Mystery 9.3%
Fight off mutant creatures and other horrors with your trusty lever action shotgun as you slowly unravel the story of what happened to the band of cowboy mercenaries that uncovered a sinister presence below the earth...
Why similar: FPS 16%, Post-apocalyptic 15.2%, Investigation 15%, Supernatural 12.4%, Mystery 8.3%
PIGFACE MASSACRE is a survival horror game can be played up-to 4 players. While trying to stay alive, uncover the serial killer PIGFACE's bloodcurdling mystery and find out the truth behind events.
Why similar: 1980s 18%, Investigation 14.3%, FPS 14.1%, Realistic 10.9%, Action-Adventure 8.6%
Explore a network of tunnels that lead to several different rooms. There are various creatures to frighten and hinder you, which grow stronger and more numerous. Defeat bosses and experience the dramatic and mysterious plot of the life of Joseph
Why similar: Psychological 20.6%, Post-apocalyptic 17.6%, Dark Fantasy 15.1%, FPS 11.8%, Action-Adventure 7.7%
VAGUE is a first person psychological horror inspired by early 2000s classic horror titles.
Why similar: Psychological 20.2%, Investigation 15.3%, Supernatural 14.3%, FPS 9.3%, Mystery 9.2%
Explore and survive levels based on the popular creepypasta lore. Each level features different ways to escape with dangers along the way. Explore the seemingly infinite expanse of eerily familiar levels in the backrooms for a taste of the game's creepy maze-like twists and turns.
Why similar: 1980s 19.1%, FPS 17.7%, Investigation 14.1%, Realistic 12.3%, Exploration 8.4%
When the sun sets, you die. A first-person narrative adventure set on a desolate shoreline where your life is determined by how much light there is left. You awaken amidst shipwrecks and shadows of shattered past dreams. You have one hour to reach a distant lighthouse of hope...or die.
Why similar: Supernatural 15.7%, Realistic 12.7%, FPS 12.4%, Psychological 11.9%, Action-Adventure 8.1%
Reality Breach is a first-person psychological horror where your own creation turns against you. Step into the mind of a game developer on the edge of exhaustion, blurring the line between reality and nightmare.
Why similar: Psychological 19.6%, FPS 15.5%, Investigation 13.5%, Realistic 12.1%, Mystery 9.4%
A Survival horror shooter blending first- and third-person combat. Engage in tactical firefights, manage scarce resources, and survive intense hybrid encounters as shifting perspectives and unique environments heighten tension and immersion.
Why similar: FPS 20.3%, Psychological 12.9%, Action-Adventure 12.8%, Realistic 11.4%, First-Person 7.4%
Skyfell Mutation - this is a dynamic action shooter set in a biological post-apocalypse. Explore an Earth devastated by meteorite impacts, where flora and fauna have been transformed into deadly mutants. Develop supernatural abilities and try to unravel the mystery of civilization's demise.
Why similar: FPS 15.4%, Post-apocalyptic 12.8%, Action-Adventure 12.8%, Drama 10.8%, Supernatural 10.3%
They used to be like us; here, they are learning to become like us again.
Why similar: Psychological 19.5%, Dark Fantasy 12.9%, Realistic 10.3%, Mystery 9.8%, Sci-fi 9.7%
Wake up in a dark and abandoned facility and uncover its secrets in this sci‑fi horror game focused on stealth and environmental puzzles. Explore, avoid deadly systems, and question the intentions of the entity watching you as you move closer to the truth.
Why similar: FPS 19.7%, Action-Adventure 13.3%, Realistic 11.8%, Psychological 10.6%, Action 9.3%
A dark fantasy exploration and puzzle game.Explore your mind and emotions through the inhabitant of this place and put a end to all of their problems.
Why similar: Dark Fantasy 27.9%, Psychological 17.3%, Exploration 12.9%, Supernatural 12.5%, Mystery 8.8%
Immerse yourself in the horror of Haunted: The Chronicles in solo or up to 4 player co-op. Play as a paranormal influencer, unlock equipment to document supernatural events, solve puzzles, and stay alive against the dark forces that lurk in the shadows.
Why similar: Supernatural 22.9%, Psychological 17.7%, FPS 17.5%, Realistic 13.3%, Investigation 10.8%
"9 Hallways: The Anomaly Agent" is a first-person horror game where you explore cosmic passageways connecting all realities. Investigate eerie disturbances, report anomalies, and survive encounters with malevolent entities in a constantly shifting, otherworldly environment.
Why similar: Supernatural 17.8%, 1980s 14.5%, FPS 12.4%, Realistic 9.5%, First-Person 8%
You play as Dylan Miller, a night security guard assigned to watch over the nearly abandoned Northgate Mall. What starts as a quiet shift of cameras and radio calls slowly turns into a night where something inside the mall doesn’t want to stay hidden.
Why similar: Psychological 13.6%, Investigation 12.2%, Drama 10.8%, Realistic 10.4%, Exploration 7.8%
In The Dark is a first-person horror game set in a post-apocalyptic 2005. You are R2-P23H, a maintenance robot stationed in a remote forest bunker. But something is watching you. And maybe… you're not just a machine after all.
Why similar: Post-apocalyptic 20.3%, Retro 9.6%, Dark Fantasy 9.2%, Realistic 8.6%, Investigation 8.5%
Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?
Why similar: Psychological 23.5%, Investigation 18.5%, Supernatural 15.8%, Realistic 11.4%, Mystery 8.8%
An endless torment
Why similar: 1980s 16.9%, FPS 14.5%, Supernatural 12.6%, Realistic 10.5%, Action-Adventure 8.6%
Befall is in early development. Check back soon for more updates
Why similar: Investigation 19.1%, 1980s 15.5%, Post-apocalyptic 11%, Realistic 10.6%, Atmospheric 8.1%
You play as Alexis-Philippe, an urban explorer caught in a horror story as he uncovers the secrets of an abandoned hospital. You’ll have to explore its dark corridors and uncover its mysterious secrets if you hope to make it out alive… or not.
Why similar: Psychological 14.7%, Action-Adventure 12.4%, Realistic 10.5%, Supernatural 9.5%, Exploration 9%
You were with her. Then you weren't. Push an elderly woman's wheelchair through the shadowed halls of a Croatian monastery turned hospice. She is dying. She sees what you cannot. What do you owe the truth?
Why similar: Psychological 25.9%, Supernatural 11.5%, Investigation 10.9%, Mystery 10.5%, Realistic 8.5%
MYSTERY - EXPLORING - PUZZLE - Overgrowth took over the whole Santo Island and facility as a result of an unknown incident. Your mission is to find out the source of the incident and solve what's happened at Santo Island.
Why similar: Post-apocalyptic 23.5%, Investigation 18.9%, Mystery 10.7%, FPS 7.9%, Realistic 7.6%
Fright Night is a single-player horror game, where you can feel the scary atmosphere and live through the story of the main protagonist.
Why similar: Realistic 12.2%, Psychological 11.8%, Action-Adventure 11.7%, Drama 10.3%, Exploration 9.4%
Play as Yvonne in this first-person, single life horror adventure. There are no second chances. Complete the tasks her mother started and be careful--stay alive! Find the Book of Good and what it means. Get out of the house as soon as possible!
Why similar: Psychological 20.5%, Dark Fantasy 13.1%, Investigation 11.7%, Action-Adventure 9.3%, Supernatural 8.3%
Classroom Whispers immerses you in the eerie hallways of an Argentine school during the night shift, where nothing is as it seems.
Why similar: Psychological 16%, Investigation 14.6%, Supernatural 12.7%, Realistic 11.1%, Action-Adventure 9.7%
Track and hunt elusive cryptids in ever-changing environments. Face the unknown solo or with friends in a high-stakes co-op adventure. Set traps, adapt your tactics, and survive intense battles against creatures that won’t go down easy. Stay sharp—the hunted can become the hunter!
Why similar: Dark Fantasy 15.6%, FPS 15.4%, Investigation 14.3%, Realistic 11.6%, Action-Adventure 9.5%
Trapped between dreams and reality, you wake up in an abandoned house. Strange notes appear—written in your own handwriting. But something is waiting beyond these walls... where the real nightmare begins.
Why similar: FPS 22%, Psychological 20.5%, Realistic 14.8%, Exploration 10.3%, First-Person 9.7%
Play as the socially rejected host of ETRadio, desperate to discover alien life while being mocked for answering hoax sighting calls - until one turns out to be terrifyingly real. When the call comes in, will it be the air that goes dead - or will it be you?
Why similar: Investigation 22.4%, Psychological 11.8%, Sci-fi 9.6%, Mystery 9.5%, Realistic 9.1%
Terror Call is a first-person horror puzzle game filled with jump scares, eerie environments, and deadly mysteries. Explore dark locations, solve tense puzzles, and survive relentless threats where every decision can mean escape or death.
Why similar: 1980s 20.1%, FPS 17.8%, Post-apocalyptic 16.2%, Action-Adventure 11.9%, Mystery 9.4%
Step into a haunted mansion in search of the legendary golden Shiva statue. Solve mind-bending puzzles, face the menacing Jack the Puppet, and survive a deadly 150-second showdown. Can you claim the treasure and escape, or will Jack seal your fate?
Why similar: FPS 19.9%, Investigation 14.1%, Realistic 13.8%, Action-Adventure 12%, First-Person 8.8%
You're working overtime again in your dead-end job, whilst your boss is on vacation. However, strange things are happening throughout the office. Complete your daily work tasks, explore your office, report any anomalies you may find, and you may just find yourself getting a promotion...
Why similar: 1980s 19.9%, Psychological 19.6%, Investigation 16.3%, Mystery 11.2%, Realistic 10%