
The year is 1979. A secret, final lunar mission has retrieved hundreds of moon rocks for study at Aether Research Facility. Overtaken by curiosity, researchers delve deeper and deeper into the unknown. Only to find a sinister and unperceivable
60+ similar titles based on shared tags and player behavior. Themes include Adventure, Horror, First-Person, Atmospheric.

The year is 1979. A secret, final lunar mission has retrieved hundreds of moon rocks for study at Aether Research Facility. Overtaken by curiosity, researchers delve deeper and deeper into the unknown. Only to find a sinister and unperceivable

Moons of Madness
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.

Kohate
Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.
Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.
Why similar: Horror 46%, Sci-fi 35.6%, Atmospheric 11%, Indie 7.5%
Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.
Why similar: Stealth 30.5%, Horror 21.1%, Survival Horror 20.3%, Sci-fi 15.1%, Atmospheric 8.2%
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
Why similar: Stealth 27.3%, Survival Horror 24.3%, Sci-fi 19.8%, Horror 18.5%, Atmospheric 10.1%
Lunar Nightmare is a retro-inspired sci-fi thriller, set on an abandoned Moon base, where you have to solve the mystery behind missing crew members, ancient discoveries around deep down the Lunar surface, rouge-AI trying to control your fate and ghastly androids to revolting against your command.
In 2015, three scientists at the Antarctic research station "Zarya" drilled into the ice to a depth of 2 kilometers and took samples for study... It seems that what they found was not at all what they were looking for...
Why similar: Survival Horror 37.5%, Horror 29.5%, Sci-fi 22.4%, Atmospheric 10.6%
Astray is a first-person horror/puzzle game set in an abandoned museum based on unusual cultures, legends, and supernatural themes. But something more sinister lurks beneath the surface..
Why similar: Horror 37.6%, Survival Horror 28.8%, Indie 22.7%, Atmospheric 10.9%
INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted schemes of the past. Your tools are simple: your camera and the wits to navigate a labyrinth of debris.
Why similar: Horror 40.3%, Atmospheric 35.5%, Indie 24.2%
One of your ship's engines breaks down while on a trade route. You are forced to make a landing in the nearest star system Merope, constellation Pleiades. Your task is to find a way to the main hangar and escape on the ship of those who remained there forever.
ColdSide is a psychological horror first-person game. It takes place in an abandoned underground laboratory that studied anomalous phenomena.
Why similar: Horror 45.3%, Indie 38.2%, Atmospheric 16.5%
The Moon has gone dark, cutting off Earth’s last source of energy. As a lone astronaut, you’ll explore abandoned lunar bases, solve intricate puzzles, and navigate stunning zero-gravity environments. Operate advanced vehicles, uncover hidden truths, and survive in this gripping sci-fi thriller.
Why similar: Sci-fi 42.6%, Indie 39.5%, Atmospheric 17.9%
A short horror game where you control a decaying spacecraft exploring distant star systems.
Text based quest, mix of Sci-Fi and horror in the veins of Alien and Dead Space.
The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.
Why similar: Sci-fi 44.4%, Indie 34.5%, Atmospheric 21.2%
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?
Why similar: Horror 32.3%, Survival Horror 31.7%, Sci-fi 23%, Atmospheric 12.9%
During an expedition to the Moon, two astronauts find themselves in a familiar town back on Earth. They soon discover the town is the beginning of a strange and mysterious journey...
Why similar: Sci-fi 66.6%, Atmospheric 33.4%
A survival horror game where light is scarier than darkness. Use your radar and other tools to stay out of the light, sneak around dangers, explore the quarantined ship, and find a way to escape. But be careful, monsters are hunting you and are aware of your every mistake!
Why similar: Stealth 29.9%, Survival Horror 27.8%, Sci-fi 16.8%, Horror 16.6%, Atmospheric 8.8%
Red Matter is a story-driven VR puzzle adventure game set during a dystopian sci-fi Cold War. Take on the role of Agent Epsilon, an astronaut of the Atlantic Union dispatched to an abandoned Volgravian moon base on a faraway planet. Your mission: to investigate a shady top secret research project.
Why similar: Sci-fi 34.9%, Horror 33.2%, Atmospheric 16.7%, Indie 15.2%
Explore a cold, abandoned, and dreary facility to piece together its mysteries and find a means for escape from the horror that lurks within.
Why similar: Horror 55.9%, Atmospheric 29.9%, Indie 14.2%
Worlds collide as your cursed inheritance throws you into the middle of a series of mysterious events. Discover terrifying secrets as you follow your uncle’s disappearance, and confront a terrible truth that will change your life forever in this cosmic horror first-person adventure.
Why similar: Horror 30.9%, Survival Horror 30.1%, Sci-fi 18.7%, Atmospheric 13.6%, Indie 6.7%
Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M.
Why similar: Indie 36.5%, Sci-fi 27.7%, Horror 27.1%, Atmospheric 8.6%
You woke up in some basement and don't remember who you are or how you ended up here... But what you do know is that you need to get out of here...
Why similar: Horror 67.5%, Atmospheric 28.4%, Indie 4.1%
Vigil is a short Narrative Horror Game that takes place in an unsettling underground facility. Your job is to dispose of boxes, however, you’re not alone. A terrifying automaton roams the facility, moving only when you look away or when you blink in real life.
Why similar: Survival Horror 41.3%, Horror 37.7%, Stealth 9.5%, Atmospheric 9%, Indie 2.5%
Game inspired by SETI. Take the role of a scientist to find an extraterrestrial signal .Control massive Radio Antennas by using interactive control in your Observatory. Detect , download and decode unknown or story telling signals. Manage and Maintain an electrical system to improve your systems and make it more efficient.
Why similar: Horror 48.1%, Indie 42.3%, Atmospheric 9.6%
Experience the unknown world of utility rooms through a VHS camera, you will have to feel all the fear and anxiety of loneliness, plunging deeper and deeper into the world of utility rooms behind the scenes In search of that very, cherished, last room
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: Horror 56.8%, Atmospheric 43.2%
The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.
Why similar: Sci-fi 71.1%, Atmospheric 28.9%
Explore terrifying liminal spaces. Horror walking simulator with reality-bending platforming and supernatural threats. Get lost between dimensions.
Why similar: Sci-fi 42.5%, Atmospheric 31.6%, Indie 26%
You have been taken prisoner and sold to a deep space testing facility. Upon arrival, you are fitted with a device forcing you to participate in their experiment. Released into a massive complex, the dark halls wind around testing rooms and conceal pieces to puzzles. There is no option but to comply.
Why similar: Survival Horror 31%, Horror 25.1%, Sci-fi 24.3%, Indie 9.9%, Atmospheric 9.7%
God's Basement is a first-person, narrative-driven, single player horror game. Uncover the secrets of an afterlife shrouded in mystery, as an entity known as "The Operator" leads you deeper into the fringes of a seemingly eternal purgatory.
Why similar: Horror 59.3%, Atmospheric 23.2%, Indie 17.5%
You are tasked with urgent maintenance on a small moon. Find the monoliths and manage your survival to complete your mysterious assignment.
Why similar: Horror 48.4%, Sci-fi 36.9%, Atmospheric 14.7%
You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.
Why similar: Stealth 28.1%, Survival Horror 26.2%, Horror 20.4%, Sci-fi 17.2%, Atmospheric 8.1%
It's your first day as a lifeform researcher, and while you don’t know much about the job, you're desperate for the paycheck. What could possibly go wrong?
Why similar: Horror 62.8%, Atmospheric 37.2%
Conarium is a chilling Lovecraftian game, which follows a gripping story involving four scientists and their endeavor to challenge what we normally consider to be the ‘absolute’ limits of nature. Inspired by H.P. Lovecraft’s novella "At the Mountains of Madness", but largely set after the original story.
Why similar: Horror 53.4%, Indie 22.2%, Atmospheric 13.8%, Sci-fi 10.6%
Backrooms: Exploration is a single-player horror game, which takes place in 2020. Two friends have lost their jobs due to COVID-19, but they still have to bring food to the table. After a failed heist, one of them ends up in the Backrooms. Now your only mission is to survive.
Why similar: Horror 83.7%, Atmospheric 16.3%
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: Horror 41.1%, Survival Horror 29.2%, Atmospheric 17.9%, Indie 11.8%
Time loop puzzle horror, where you're stuck in a failed experiment and must escape or face being eaten for eternity.
Why similar: Horror 36%, Stealth 32%, Atmospheric 13.7%, Survival Horror 10.8%, Indie 7.5%
You're a journalist searching for answers... but beneath the surface lies only terror. The labyrinth you’ve entered to find the missing may never let you leave.
The Heilwald Klinikum used to be one of the most renowned medical facilities in Germany. That all changed when that curious loophole appeared...
Why similar: Stealth 33.6%, Survival Horror 31.2%, Horror 25.3%, Atmospheric 8.4%, Indie 1.5%
Enter the abandoned arcade after your car has crashed, and the shelter you were looking for is trying to eat you alive in this dark mystery-horror adventure. Solve mysteries, keep JANITOR satisfied, and always be aware of what's behind your back.
Why similar: Horror 100%
As an employee of a night security firm, your first night on the job might be your last, as strange events push your sanity to the limit.
Unpredictable horrors lurk around every corner, forcing you to find the missing people while desperately clinging to survival. In this experience even your own mind can become your enemy. Stay vigilant and keep your voice hushed, or risk becoming another victim of the forest's darkness
A first-person horror adventure game that will take you on a journey through an ancient castle and that lies beneath. Dangers and forgotten horrors await in the dark...
Why similar: Horror 48.1%, Indie 36.4%, Atmospheric 15.5%
Void Crawler is a horror game set in a dystopian future, where you pilot a vehicle nicknamed 'The Mole' into a mysterious void deep within the Earth to collect an extremely valuable material for a company dedicated to solving the world's energy crisis.
Why similar: Survival Horror 42%, Horror 31.7%, Sci-fi 26.3%
They have no names, only serial numbers. They have no freedom, no memories from the past. You are one of them. Explore the last center of civilization on a shattered Earth to understand what is really going on.
Why similar: Indie 64.3%, Atmospheric 35.7%
A psychological horror game with a chapter-based plot, thriller and unusual elements! You are a novice paranormal detective, exploring secrets and finding ways to escape in an infinite loop of scenes. Many unusual things happen during this process, as if some strange force wants to devour you...
Inspired by SCP-087, step into the shoes of an unfortunate student long before the stairwell became legend. Follow the clues left by those who came before, your only choice is to descend.
Why similar: Horror 47.8%, Stealth 22.3%, Atmospheric 17.3%, Indie 12.5%
The year is 1996 and you’re employed by a science lab called Nova Nexus. You work as a security guard at the front gate to the lab, inside a guard booth. However, tonight it seems something important is happening inside of Nova Nexus and things are... well... a little strange.
Why similar: Horror 36.3%, Sci-fi 22%, Atmospheric 20.9%, Indie 20.8%
The Echo Paradox is a first-person psychological horror game. Humanity stands on the brink of an unsettling revelation – alternate dimensions are real, but eerily without signs of life.
Why similar: Horror 41.4%, Survival Horror 39.2%, Atmospheric 19.4%
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
Why similar: Horror 40%, Survival Horror 35.2%, Stealth 24.8%
UFOPHILIA is a first-person psychological horror game where you explore areas marked by alien phenomena. Use specialized equipment to detect, identify, and photograph aliens—but do so at your own risk... They are watching you too.
Why similar: Horror 59.4%, Stealth 20.7%, Indie 13.5%, Atmospheric 6.5%
Albert Innovation is an immersive, narrative, atmospheric semi-horror game, where you will attempt to unravel the mysteries of what was once the most brilliant technological innovation company of the olden days. Manipulate machines, run away, and put an end to this nightmare.
Why similar: Horror 40.9%, Indie 24.6%, Atmospheric 23.1%, Survival Horror 11.5%
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
Why similar: Stealth 25.1%, Survival Horror 23.7%, Horror 22.8%, Sci-fi 13.5%, Atmospheric 8.8%
You are John T. Longy, a night-watchman at JUPITER, a secret base, set in an old, partially abandoned research facility in a remote countryside location. JUPITER is the main laboratory of the OLYMPUS GROUP. The scientists there are conducting research on SPACE and TIME, but perhaps there is more to the experiments than meets the eye…
An atmospheric retro inspired survival horror game. Enjoy the late shift at 'The Month' in an abstract and unsettling night of terror, spooks and convenience.
Why similar: Survival Horror 47%, Stealth 38%, Atmospheric 15%
"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.
Why similar: Stealth 30%, Survival Horror 28.9%, Horror 23.9%, Indie 8.8%, Atmospheric 8.4%
You are on a bleak, cold, windy island. And you seem to be alone... but fires and candles still burn. As you explore, a story of guilt, loneliness, and faith begins to take shape. And it becomes obvious that something is hunting you...
Why similar: Horror 51.8%, Indie 25.3%, Atmospheric 22.9%
"Quod" unfolds in a 1930s Texas prison. The main character must escape and uncover the truth. Brace yourself for eerie occurrences and solve intricate puzzles to unveil the terrifying secrets of this place.
Why similar: Horror 36.5%, Sci-fi 23.3%, Atmospheric 14.9%, Indie 14.2%, Survival Horror 11.1%