
A PS2-style indie game about government studies on humans. they were subjects of experimentation to gather "crucial" data for military and medical purposes. you got assigned to work with the other scientists.
60+ similar titles based on shared tags and player behavior. Themes include First-Person, Story Rich, Horror, Mystery.

A PS2-style indie game about government studies on humans. they were subjects of experimentation to gather "crucial" data for military and medical purposes. you got assigned to work with the other scientists.

SCP: Control Error
SCP: CONTROL ERROR is a short psychological horror game where you take part in a live experiment inside a restricted underground facility. The test begins. You're observed.

SCP: Blink
Uncover the origins of SCP-173 in the abandoned exclusion zone surrounding Chernobyl. Told through the lens of found footage recordings, explore a hidden facility where Soviet secrets should have remained forgotten.
SCP: CONTROL ERROR is a short psychological horror game where you take part in a live experiment inside a restricted underground facility. The test begins. You're observed.
Why similar: Cold War 22.4% ★, Science 16.6%, Lore-Rich 12.1%, Walking Simulator 11.2%, Conspiracy 11% ★
Uncover the origins of SCP-173 in the abandoned exclusion zone surrounding Chernobyl. Told through the lens of found footage recordings, explore a hidden facility where Soviet secrets should have remained forgotten.
Why similar: Cold War 29.5% ★, Alternate History 18.8%, Horror 11.3%, Conspiracy 9.4% ★, Atmospheric 7.7%
Settled At Sea is a first-person mystery set on a remote Scottish island. You are a lighthouse keeper grieving your wife's death-but the island doesn't feel as isolated as it should.
Why similar: Walking Simulator 22.3%, Lore-Rich 16%, Mystery 11.7%, Story Rich 11.4%, Atmospheric 10.2%
The Sixth Sorrow is a short, narrative-driven horror game where your choices impact the story. To what lengths can a mother's love drive her?
Why similar: Lore-Rich 17.6%, Walking Simulator 15.6%, Multiple Endings 10.7%, Choices Matter 10.6%, Mystery 10.2%
This place is his little hell. After everything that was done, he will spend as much time here as his personal devil wishes. The only problem is that his brain turned completely to mush. He doesn’t remember what happened. He doesn’t even remember his own name.
Why similar: Walking Simulator 18.8%, Mystery 17.2%, Multiple Endings 14.1%, Dark 13.9%, Story Rich 12.1%
Crowned the victor of Pirate Software Game Jam 14, You Left Us promises a heart-pounding journey through the depths of psychological horror. Stranded in the desolate snowfields of Greenland, your survival hinges on the fragile lifeline of your listening post.
Why similar: Cold War 42.7% ★, Walking Simulator 12%, Mystery 11.3%, Horror 10.1%, Dark 7.5%
Awakening from a long coma following a training injury, Soldier Basel finds himself alone in an isolated camp on a deserted island surrounded by questions and mystery. He begins to search for answers to uncover the secrets, and whether they are painful truths or terrifying illusions.
Why similar: Lore-Rich 21.9%, Science 20.9%, Mystery 13.6%, Military 12.5%, Horror 9.2%
Manipulate the secrets of a shadowy government archive. Every file you release or destroy shapes public view of the government. But beware, evil deeds will haunt you.
Why similar: Alternate History 18.8%, Conspiracy 18.5% ★, Multiple Endings 10.2%, Horror 10.2%, Mystery 10.2%
Step into the shoes of a researcher in the depths of the antarctic and uncover the mysteries behind Project Hailstorm.
Why similar: Alternate History 24.5%, Walking Simulator 19.1%, Conspiracy 12.5% ★, Mystery 9.7%, Horror 8.3%
You have been dispatched for a 911 call. From the moment you step inside the apartment, you realize something is really wrong with the place. You are gonna make Him the last dosage. He needs his medicine.
Why similar: Lore-Rich 19.2%, Walking Simulator 15.9%, Horror 11.8%, Multiple Endings 11.7%, Mystery 11.3%
Can you solve the mystery of the Beast of Gozdary?
Why similar: Walking Simulator 24.4%, Lore-Rich 20.7%, Horror 12%, Mystery 10.7%, Story Rich 9.8%
The Hollow is a first-person shooter with a semi-open world set in the Tunguska anomaly and Ukrainian adventure novel.
Why similar: Cold War 31.9% ★, Alternate History 19.4%, Lore-Rich 18.3%, Science 13.1%, Horror 6.7%
After waking up in the facilities of a once-successful tech company, you must find your way out and uncover the mysteries of InterNULL with your only tool being a Virtual Reality Headset.
Why similar: Lore-Rich 22.6%, Walking Simulator 16.8%, Conspiracy 15% ★, Alternate History 10.8%, Mystery 10.7%
The city is in chaos. The building won't let you leave. Spot the anomalies, tune the alien frequencies, and survive the loop in this brutal first-person psychological horror experience built on pure paranoia. Available Now.
Why similar: Walking Simulator 16.9%, Conspiracy 15.9% ★, Lore-Rich 14.2%, Mystery 11%, Horror 8.1%
You work the night shift as a taxi driver in a remote region of Japan. Not all of the odd passengers you pick up after sunset are what they seem. Sometimes it's safer to just keep your eyes on the road, especially when a fare leads to the strange, massive forest the locals whisper about.
Why similar: Lore-Rich 19.8%, Walking Simulator 11.2%, Mystery 9.9%, Multiple Endings 9.3%, Choices Matter 9.3%
sleep_mode - is an analog horror game that we play as a guy who lives in the near future and orders AR glasses to overcome insomnia, but everything turns out to be not so simple...
Why similar: Alternate History 22.3%, Lore-Rich 14.5%, Mystery 12.1%, Conspiracy 10.1% ★, Horror 9.5%
After months on the battlefield, Sergey awakes back in his homeland of Rezpulka. With only a vague memory of what he believes were his final moments on the battlefield, he must now put the pieces together to really understand what happened on that fateful day.
Why similar: Cold War 41.9% ★, Alternate History 27.1%, Lore-Rich 20.7%, Story Rich 6.2%, Adventure 3.2%
Descend into terror in this first-person psychological horror experience as you follow your lost kitten into an ancient pirate crypt. Explore, shoot and dig for clues…literally, while unravelling a chilling mystery, all in a desperate bid to rescue your helplessly curious pet from this dark tomb.
Why similar: Walking Simulator 22.5%, Mystery 14.2%, Horror 11.8%, Dark 10.7%, Multiple Endings 9.4%
Escape the clutches of a decadent cult of aristocrats and the demon that haunts their retreat. Stay quiet, stick to the shadows, uncover the dark secrets of the sadistic Empire and of the mysterious Plightswoman who claims to want to help you. A story-rich horror game with immersive stealth.
Why similar: Lore-Rich 18.2%, Walking Simulator 16.3%, Choices Matter 10.6%, Multiple Endings 9.3%, Horror 9.3%
In a lonely station atop a mountain, a train rumbles its precious cargo to places unknown. Now is your shift. Keep the pace. Uncover a mystery. Fight for your last breath. The air is thin up here.
Why similar: Walking Simulator 19.7%, Multiple Endings 10.9%, Mystery 10.8%, Horror 10.7%, Choices Matter 10.6%
The protagonist of this lonely life is you. You leave your hometown and come to a strange world. The world is prosperous and cold, strange but real. You may like it or wish you could tear it to pieces. The good news is, you have the choice!
Why similar: Cold War 37.6% ★, Lore-Rich 21.5%, Alternate History 10.4%, Choices Matter 10%, Multiple Endings 9.9%
A Sea of Grey & Green is a First Person exploration game. Explore your surroundings, find hidden objects, complete Cas' daily tasks and uncover what it really means to see life through their macabre eyes.
Why similar: Cold War 32% ★, Alternate History 19.4%, Lore-Rich 14.8%, Choices Matter 7.6%, Dark 7.1%
Not Involved. Vermillion is a narrative-driven action game with a craft system. Diagnose patients, collect ingredients, prepare mixtures and try to save the whole village.
Why similar: Lore-Rich 22%, Multiple Endings 13.4%, Mystery 12.8%, Choices Matter 11.9%, Story Rich 10.6%
The colorful lights of the carnival, laughter, and the sound of music. Everything seems ordinary as you serve your customers from your hotdog truck. But as the night grows deeper… the crowd fades, the lights go out and something starts watching you.
Why similar: Walking Simulator 21.1%, Mystery 13.3%, Horror 11.1%, Choices Matter 10.2%, Multiple Endings 9.2%
Dr. Herman, your sci-fi journey begins. Armed only with your mind and the Manipulator that operates with different types of energy, you'll have to pass through portals, visit parallel worlds, and solve physics-based puzzles.
Why similar: Science 24.5%, Lore-Rich 18.5%, Mystery 11%, Multiple Endings 9.5%, Story Rich 8.2%
You wake up on a red chair in the waiting room of a closed psychiatric hospital. You know this place. Clothes that aren't yours. A file with your name you don't remember reading. Your heartbeat rises. The memories come back. Not all of them want to be remembered. St. Mary's, 1985.
Why similar: Lore-Rich 25.5%, Mystery 11.6%, Walking Simulator 11.4%, Multiple Endings 9.6%, Choices Matter 8.7%
Lost Stories is an episodic psychological horror game set in the Siberian forests during the Cold War. Explore isolated locations, uncover censored experiments, and survive what was never meant to be found. Some stories were not forgotten. They were hidden.
Why similar: Cold War 44.6% ★, Walking Simulator 10.8%, Horror 10.1%, Mystery 7.5%, Story Rich 6.9%
Something has gone wrong at the 28 Leicester Square manor. Danger lurks around every corner. In this horror puzzle game, you will uncover the truth of what happened to this place and reveal secrets that should have stayed hidden. Every man has two sides; let's just hope you help the right one.
Why similar: Lore-Rich 22.7%, Science 21.2%, Mystery 18.7%, Horror 13.7%, Story Rich 10.5%
On a task to find your sister, you find yourself exploring an old abandoned house. But you soon find out that things are not as they seem.
Why similar: Walking Simulator 26.5%, Horror 16.6%, Dark 11.8%, Stylized 11.4%, Mystery 9.8%
When the research team from the classified Soviet organization known as O.D.I.S.E.A. went radio silent during an expedition deep beneath the Earth, you - a simple mechanic - were called upon to pilot an old prototype submarine and search for any trace of what happened and where they might have gone.
Why similar: Cold War 29.9% ★, Alternate History 18.8%, Military 14.3%, Mystery 11.5%, Horror 7%
WARNING: This is not a game, this software was found on the Deep Web and contains interactive material about the phenomenon of backrooms, we have received numerous reports of fatal accidents after its use, many claim that it is cursed so we cannot guarantee your safety.
Why similar: Walking Simulator 19.7%, Lore-Rich 19.5%, Mystery 15.9%, Horror 10.7%, Dark 9.7%
In this world, deadly toxic mist is everywhere. The protagonist, Yaqing, becomes an apprentice to a physician skilled in using insects to save his sister, who has been poisoned by the mist. As the story progresses, he finds himself entangled in a tense racial conflict…
Why similar: Lore-Rich 17.7%, Alternate History 14.7%, Mystery 13.8%, Multiple Endings 13.5%, Choices Matter 12.9%
You are the keeper of Orbita, a Soviet station orbiting Saturn. Keep the failing station alive, assemble cargo rockets, and supply the colonies. Supplies run short, and something aboard never made it into the reports. Obey orders, or defy the Party? Lives depend on you.
Why similar: Alternate History 25.3%, Walking Simulator 17.7%, Military 16.3%, Choices Matter 11.3%, Multiple Endings 8.9%
After losing his family to the killer he seeks to unmask, Detective Jack Whiting is kidnapped and locked in a basement of harrowing puzzles, soul-crushing decisions, and hellish sacrifices. Survival comes at a great cost, but before you can survive, you have to truly open your eyes.
Why similar: Cold War 37.6% ★, Alternate History 25.1%, Mystery 8.6%, Dark 8%, Horror 7%
A first-person folk horror game set on a cursed farm where the wheat shifts each time you enter. Search for your car keys, uncover the family’s dark ritual, and beware—something ancient walks between the stalks.
Why similar: Lore-Rich 23%, Walking Simulator 17.5%, Horror 12.6%, Mystery 11.4%, Story Rich 9.2%
A first-person folk horror story about a scammer exorcist priest trapped in a cursed 19th-century village. Investigate the seven deadly sins by day and survive the forest spirits that hunt you at night.
Why similar: Walking Simulator 18.8%, Lore-Rich 18.3%, Mystery 13.1%, Multiple Endings 10.7%, Story Rich 8.7%
Water Delivery is a first person, horror experience where you play as a water delivery boy. Ride along in the delivery truck from house to house. Deliver filled water jugs, find and return empty jugs, and collect all the payments. Will you be able to finish your final route of the evening?
Why similar: Walking Simulator 16.6%, Mystery 13.8%, Multiple Endings 10.7%, Horror 9.9%, Choices Matter 9.4%
Dr. Finklestein's Marvelous Room is a community run experimental story game. With the end of the world fast approaching, Dr. Gumphrey Finklestein announces his plans for a groundbreaking scientific experiment. What will it entail? Does even he know?
Why similar: Cold War 28% ★, Lore-Rich 20%, Walking Simulator 16.8%, Conspiracy 15.7% ★, Story Rich 7.7%
1963. A classified experiment. A grieving mother with unnatural powers. Step into a first-person psychological horror told through the static of a Cold War-era monitor peering into the astral realm and beyond. Find out what happened to you and uncover the conspiracy they tried to bury.
Why similar: Cold War 32.2% ★, Conspiracy 15.4% ★, Walking Simulator 14.6%, Lore-Rich 12.1%, Choices Matter 7.5%
A dark children's rumor: Mr. Rabbit grants midnight wishes. Strange events haunt this grim old house. Fabric rustles echo, blurry silhouettes flash, lights flicker without warning. A brother and sister face eerie phenomena here. Explore this secret house, inspect clues, seek shadow beings.
Why similar: Walking Simulator 24.3%, Lore-Rich 17%, Horror 15.3%, Dark 10%, Mystery 9.2%
Welcome to the Sanatorium! Here we train the next generation of space pioneers! We're proud to welcome such an outstanding specialist to our ranks! A first-person psychological horror focused on atmosphere and storytelling. Solve puzzles and uncover the conspiracy behind The Global Government.
Why similar: Alternate History 21%, Walking Simulator 18.9%, Conspiracy 12.6% ★, Multiple Endings 7.9%, Choices Matter 7.7%
The Academy of the Cosmic Realm is a short first-person horror game where you explore an old abandoned academy to discover what terrible event led to it's closure.
Why similar: Lore-Rich 24.1%, Conspiracy 16.5% ★, Mystery 15.4%, Horror 13.5%, Atmospheric 8.6%
You are the lifeline supporting an expedition into the unknown. Keep both yourself and your squad alive by interpreting instrument readings, explore the facilities, and uncover something ancient and eager to be born.
Why similar: Alternate History 22.2%, Lore-Rich 19.9%, Walking Simulator 15.8%, Multiple Endings 10.6%, Choices Matter 9.6%
Tune in to paranoia! Broadcast Paranoia is an anthology of 7 short horror games about radio and conspiracy theories. Decode signals, seek the truth, and try not to lose your mind. Each story takes 15–30 minutes to complete.
Why similar: Conspiracy 26.1% ★, Walking Simulator 22.9%, Story Rich 13%, Horror 10.9%, Dark 8.3%
Go to the 11th floor of a building that doesn't have an 11th floor.
Why similar: Lore-Rich 18.3%, Walking Simulator 15.7%, Conspiracy 15.5% ★, Mystery 10.7%, Dark 8.8%
A desk investigation game set in a fictional 1970 communist state. Every morning, a new evidence bag arrives. Intercepted letters, coded messages, wiretap recordings. Somewhere in that paper trail is a network of names. Cross-reference. Decipher. Identify. Then decide what to do with what you know.
Why similar: Cold War 30.2% ★, Lore-Rich 16.2%, Mystery 11.5%, Multiple Endings 10.1%, Choices Matter 7.8%
S.O.V.A. is a first-person psychological horror about a Yugoslav AI built to predict wars and disasters, then shut down under suspicion it was also influencing them. Inspired by a real bunker and re-imagined history. What happens when the AI finds a way to survive?
Why similar: Conspiracy 18.8% ★, Walking Simulator 15.5%, Horror 14.8%, Mystery 13.6%, Story Rich 12%
Welcome to the "Cold War": Your mission is to sabotage the different military / secret bases in the world. To complete your mission you must put explosives in the assigned places and escape from the place.
Why similar: Cold War 43.9% ★, Alternate History 24.4%, Conspiracy 19.5% ★, Multiple Endings 8.2%, Adventure 3.5%
Uncover the mystery haunting Velviano. Clean people’s ears in a quiet town plagued by disappearances, grotesque anomalies, and things that should never be found beneath human skin.
Why similar: Mystery 13.3%, Walking Simulator 13%, Horror 9.8%, Choices Matter 9.3%, Story Rich 9.2%
A PSX-retro-style first-person survival horror game that takes place in an underground bunker that is randomly generated for each playthrough! Discover its secrets and mysteries of what lead you down there in the first place.
Why similar: Cold War 28.3% ★, Alternate History 19.6%, Lore-Rich 16.2%, Walking Simulator 15.5%, Multiple Endings 8.8%
Play as a Park Ranger in Dreary Lake Provincial Park and unravel the mysteries your coworkers are trying to keep hidden. PSX Style First Person Thriller.
Why similar: Lore-Rich 28.5%, Walking Simulator 19.9%, Dark 12.7%, Horror 11.8%, Mystery 9.3%
Explore, investigate and unravel the secrets buried in time. As psychic Amber Lopez, navigate haunted grounds, decipher ancient runes, and piece together the puzzle of a decades-old murder, each discovery closing in on a truth she’s not ready to face.
Why similar: Walking Simulator 27.2%, Mystery 17.5%, Story Rich 15.3%, Atmospheric 10.9%, First-Person 8.2%
A short, single-sitting VHS-style psychological horror game. Work the night shift at a remote gas station, return home to uncover disturbing clues, and reach one of three endings.
Why similar: Mystery 16.3%, Multiple Endings 14.9%, Walking Simulator 14.8%, Choices Matter 10.5%, Horror 9.5%
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: Alternate History 20.9%, Walking Simulator 15.9%, Horror 10.6%, Multiple Endings 9%, Story Rich 8.8%
Immerse yourself in a polished VHS style psychological horror experience, with an atmospheric first person view, branching dialogues, environmental clues, a mystery to uncover and some things that aren't quite right that will keep you questioning what's real and what's not.
Why similar: Walking Simulator 17.5%, Horror 12.4%, Story Rich 10.4%, Atmospheric 10%, Mystery 8.9%
Explore a desecrated cathedral to find your missing wife in this psychological horror adventure. Uncover the dark truth behind the Elohim, solve ancient puzzles, and survive a chilling journey where faith and reality collide. The Bible was mistranslated; the truth is much darker
Why similar: Walking Simulator 20.8%, Lore-Rich 19.7%, Mystery 13.7%, Horror 11.4%, Dark 8.5%
50 binary questions. Infinite consequences. Observe every detail... the environment could change. Fail to notice an anomaly, and you fail the test. The further you progress, the more rooms you have to remember. Permadeath.
Why similar: Walking Simulator 33.2%, Dark 11.2%, Atmospheric 10.2%, Choices Matter 10.2%, Horror 10%
From H.P. Lovecraft's work, this walking simulator sends you to the frozen wastes of Antarctica. Use your tools to navigate the frozen galleries untouched by millennia. Unearth evidence of a dreadful truth while you search for a madman whose ill fate lies somewhere beneath these Mountains of Madness
Why similar: Lore-Rich 21.1%, Walking Simulator 20.9%, Science 18.3%, Horror 8.6%, Mystery 8.5%
You have been appointed to take care of a lighthouse in the Arctic Circle. Clean out the snow, take out the trash, and do your happy job on this happy and lovely island. Everything is so peaceful and delightful... except there is someone in the basement :D
Why similar: Lore-Rich 20.1%, Multiple Endings 16.7%, Horror 15.3%, Choices Matter 14.6%, Mystery 12.6%
Love is deception, germinated in desperation. Fill the role of one of the nation's top researchers. You will have 10 days to study the rapidly spreading and mysterious new species to decide: friend or foe? The coming Telluricene rests in your hands.
Why similar: Science 23.2%, Alternate History 21.3%, Lore-Rich 18.7%, Multiple Endings 8.8%, Dark 6.6%