60+ similar titles based on shared tags and player behavior. Themes include First-Person, Walking Simulator, Singleplayer, Adventure.
Mysterious signal with an unknown purpose reaches Earth. Inside a space station, a lone Operator and the onboard AI are tasked with analyzing the signal, but the process itself seems to have an unexpected effect on them. This is an INCREMENTAL game with a heavy emphasis on story.
The mystery of the planet venus
The Mystery of the planet Venus — is a single player first-person adventure game set on the planet Venus.
Project: Nova
Solve puzzles in VR, Explore the Nova Aurora, Repair its damaged systems! As the last engineer onboard, experience the isolation of being stranded alone. As you progress through the story you will face puzzles and consequences which will determine the fate of the voyage. How will you proceed?
The Mystery of the planet Venus — is a single player first-person adventure game set on the planet Venus.
Why similar: Idler 18.4%, Walking Simulator 18.1%, Artificial Intelligence 12.5%, Sci-fi 10.3%, Mystery 6.9%
Solve puzzles in VR, Explore the Nova Aurora, Repair its damaged systems! As the last engineer onboard, experience the isolation of being stranded alone. As you progress through the story you will face puzzles and consequences which will determine the fate of the voyage. How will you proceed?
Why similar: 6DOF 34.3% ★, Walking Simulator 25.8%, Sci-fi 11.1%, Puzzle 7.4%, First-Person 5.5%
A first person audio horror game.
Why similar: 6DOF 31.2% ★, Artificial Intelligence 17.4%, Walking Simulator 15.4%, Mystery 13%, First-Person 10.6%
The Fall of Lazarus is first person exploration and puzzle game. A deeply narrative scifi mystery game based on the exploration of an abandoned cargo spaceship about redemption and second chances.
Why similar: Walking Simulator 22.2%, Sci-fi 17.4%, Mystery 15%, Artificial Intelligence 11.4%, Story Rich 9.6%
Project New Home. You will play as a teen girl that will explore the world with her drone Cassandra but encounter mysterious obstacles along the way. She has the power to open all the portals. On her adventure, you will find mystery creatures that will help you or hunt you down.
Why similar: Artificial Intelligence 24.3%, Sci-fi 14.7%, Mystery 12.9%, Walking Simulator 11.5%, Aliens 10.7%
Observe your surroundings closely in the Anomaly Research Center (ARC) to memorize important details. Detect unsettling anomalies to escape the hazardous areas. Uncover the dark secrets of the ARC organization in this innovative sci-fi horror walking simulator.
Why similar: 6DOF 39.5% ★, Walking Simulator 19.4%, Sci-fi 8.8%, Mystery 8.4%, Story Rich 6.5%
A slow-burning psychological horror where the fear comes not from monsters, but from the unknown. Each step leads you back to the same room—familiar, yet subtly wrong. The silence weighs heavy, the air feels off, and the deeper you stare, the stronger the sense that something is staring back.
Why similar: Idler 32%, Walking Simulator 28.7%, Puzzle 8%, Realistic 6.4%, Mystery 6.3%
You wake up in an unfamiliar bathroom, with no memory of how you got there - but you know this won't end well.
Why similar: Idler 39.9%, Walking Simulator 37.1%, First-Person 8.2%, Story Rich 7.6%, Adventure 6.5%
Granite Casket is a claustrophobic horror about crawling with six degrees of freedom through caverns. Careful positioning and awkward angles will be needed to find the crevices within the earth no human was ever designed to go.
Why similar: 6DOF 54.5% ★, Walking Simulator 20%, Realistic 9%, Puzzle 5%, Adventure 4.1%
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: Walking Simulator 30.6%, Sci-fi 19.2%, Story Rich 14.7%, Mystery 8.7%, Adventure 7.3%
A daring space archaeologist has just unearthed the ancient resting place of a long lost A.I. god known as Grace. Adventure with various fractured A.I. personalities as you uncover the great mystery of why she was shut down all those years ago.
Why similar: Walking Simulator 29%, Artificial Intelligence 21.9%, Sci-fi 10.9%, Mystery 8.5%, Story Rich 8.2%
'Escape House' is a short (around 30 minutes), walking simulator game wherein the player is paid to partake in an experimental, real-world video game which is currently in development and not yet accessible to the public. Will you partake, and at what cost?
Why similar: Walking Simulator 29.7%, Idler 29.6%, Mystery 13.3%, Story Rich 11.5%, Casual 4%
A cinematic first-person sci-fi story seen through the eyes of Celes, a lonely android who awakens on a silent ship drifting ever farther from Earth. As the only one of your kind in the entire universe, you are searching for answers, connection, and a place to call home.
Why similar: Walking Simulator 22.2%, Artificial Intelligence 18.5%, Mystery 12.9%, Sci-fi 11.8%, Story Rich 9.4%
Unveil the truth in a genre-blending sci-fi mystery. Awaken from cryogenic slumber you find your shelter damaged by unknown circumstances. Scavenge your surroundings, repair the shelter and explore the ruins in hopes of uncovering – or perhaps avoiding – the uncomfortable truth of what has transpired.
Why similar: Walking Simulator 37.2%, Sci-fi 20.7%, Mystery 18.2%, Story Rich 11.6%, Adventure 10.9%
Master laser manipulation and environmental control in this sci-fi puzzle game. Unleash your creativity and uncover the secrets of mysterious platforms that have suddenly appeared near Jupiter.
Why similar: Artificial Intelligence 21.2%, Mystery 13.9%, Sci-fi 12.4%, Aliens 8.7%, Puzzle 7.6%
Tacoma is a sci-fi narrative adventure from the creators of Gone Home. Set aboard a high-tech space station in the year 2088, explore every detail of how the station’s crew lived and worked, finding the clues that add up to a gripping story of trust, fear, and resolve in the face of disaster.
Why similar: Walking Simulator 36.4%, Sci-fi 17.7%, Story Rich 12.9%, Mystery 10.5%, Space 6.2%
Experience the surreal story of Elea. In this first-person Sci-Fi adventure you play as a space scientist recovering your lost husband. Venture out on a curious interstellar journey, full of devastating memories and startling secrets.
Why similar: Artificial Intelligence 23.5%, Walking Simulator 17%, Sci-fi 14.2%, Mystery 10.7%, Story Rich 10.1%
Event[0] is a sci-fi narrative exploration game where you build a relationship with a lonely spaceship computer to get home to Earth.
Why similar: Artificial Intelligence 28.5%, Sci-fi 16.9%, Mystery 14%, Walking Simulator 13.6%, Story Rich 8.4%
Achromatic is a first-person horror puzzle game — Walk around the carnival you have been tasked with repairing and uncover the darker secrets that lie within. Solve puzzles and avoid the carnival workers as you try to escape.
Why similar: Walking Simulator 34.5%, Artificial Intelligence 19.6%, Mystery 12.8%, Realistic 10.8%, Puzzle 9.9%
Alone in the Grey is a first person adventure puzzle game where the player must escape from a UFO they have mysteriously awoke in. Uncover clues and solve puzzles to escape and find out the reason for your capture. Hack terminals and find batteries to obtain freedom.
Why similar: Walking Simulator 31.1%, Artificial Intelligence 25.4%, Story Rich 9%, Puzzle 8.6%, First-Person 7.2%
Polar Shift is a puzzle-based escape room game where you must break out of an alien prison after an unexpected crash landing, all while you decode a foreign language, evade capture, and make bad decisions.
Why similar: Artificial Intelligence 44.3%, Puzzle 12.4%, Mystery 11.1%, Sci-fi 9.8%, First-Person 8.4%
Charge Game Studio presents a dark Sci-Fi action thriller. Challenge yourself as a space colonist on a Russian ship lost so deep in the Universe that even the strongest com ties are torn. Feel the ruthlessness of cosmos, painful past, and extraordinary events on the ship that all mix up into horror.
Why similar: Idler 31.3%, Walking Simulator 28.2%, Sci-fi 17%, Story Rich 12.5%, First-Person 6.5%
dawn the exosuit, uncover the lost expedition.
Why similar: Walking Simulator 46%, Sci-fi 29.7%, Mystery 14.5%, Adventure 9%, Indie 0.5%
Spaceship is a small-scale technical demo showcasing high-end rendering of the Unity Game Engine. It presents a 5 minute long sequence of narrative first-person game play, You can also download the open-source project and open it using Unity Editor to learn how it was made.
Why similar: Walking Simulator 37.3%, Sci-fi 19.8%, First-Person 11.9%, Space 7.6%, Realistic 7.6%
Satellite Odyssey: Prologue is a short first-person story-driven adventure with horror elements. Immerse yourself in the atmosphere of classic science fiction and retro-futurism inspired by Soviet sci-fi films. Your partner is Zarya, the artificial intelligence.
Why similar: Walking Simulator 24.3%, Artificial Intelligence 22.9%, Sci-fi 13.8%, Story Rich 9.4%, Realistic 7.4%
Far into the future, in the year 1999: David, a systems operator, runs from his troubles by taking a job on a space station. After arriving, his mundane work turns into a struggle for his very life as he makes a shocking discovery.
Why similar: Walking Simulator 36.2%, Mystery 19.3%, Sci-fi 17.7%, Story Rich 13.3%, First-Person 5.4%
UNCHAINED is a psychological horror game where you explore an abandoned virtual desktop hiding a terrible secret. The deeper you look into this 2D and 3D experience, the more secrets you'll uncover about the projects that were left behind by the previous owner.
Why similar: Artificial Intelligence 41.6%, Walking Simulator 30.4%, Puzzle 9.5%, Story Rich 7.2%, 3D 4.3%
Beyond space, beyond reason... beyond humanity. Discover a gripping tale of a dystopian future narrated by David Hewlett, star of the Academy Award-winning The Shape Of Water.
Why similar: 6DOF 33.8% ★, Walking Simulator 25.6%, Mystery 13.6%, Sci-fi 13.3%, Adventure 6.4%
Step into ZAAM's surreal world, a bone-chilling psychological thriller that will leave you questioning your sanity. Unravel a complex story in search of a missing daughter, with choices determining her fate. A must-play for fans of the genre.
Why similar: Walking Simulator 35.3%, Mystery 16%, Realistic 10.7%, First-Person 10.6%, Story Rich 9.9%
This is a Virtual Reality painting experience. Enjoy exploring an abstract VR space with calming sounds and interesting sights! Interactive particles! It can be a place to relax or meditate and just be inside a painting reality!
Why similar: Walking Simulator 33.7%, 6DOF 28.3% ★, Mystery 13.1%, Futuristic 8.9%, Adventure 8.5%
Help Artificial Intelligence named HAWKING activate an incredible mechanism that can reload the Universe!
Why similar: Artificial Intelligence 26.4%, Sci-fi 14.7%, Mystery 13.3%, Puzzle 9%, Futuristic 8.9%
Escape your doomed mission from the Moon. Explore a vast open-world landscape and evade its dangers. Land shuttles, solve puzzles, control cameras, hack systems, uncover mysteries, and roam tranquil plains in your Rover. Survive the mission. Make your escape.
Why similar: Walking Simulator 31.2%, Sci-fi 21.6%, Mystery 14.9%, Adventure 9.2%, Space 7.8%
In The Greys: Human Abductions, you discover top-secret documents and unsettling alien evidence. As you explore, encounter strange noises, bizarre events, and the chilling possibility of abduction. Will you uncover the truth or become the next victim?
Why similar: Walking Simulator 27.4%, Aliens 18.4%, Sci-fi 17.3%, Story Rich 10.3%, First-Person 8.7%
Arsilon - the adventure of astronaut Alice on another planet. After a crash landing, she needs to find and collect the lost spaceship components. On spacious maps, mortal dangers will lie in wait for her. To get to special places, you have to find a non-obvious path.
Why similar: Idler 32.9%, 6DOF 32.8% ★, Sci-fi 11.2%, Realistic 7.8%, First-Person 6.9%
In this walking simulator, you'll immerse yourself in a mysterious and unknown atmosphere accompanied by original, atmospheric music. As you navigate unique labyrinths, you'll uncover a fascinating storyline, explore the world of an exoplanet, and uncover its secrets.
Why similar: Walking Simulator 37.6%, Aliens 12.9%, Sci-fi 11.8%, Adventure 8.8%, Futuristic 7.9%
Welcome to Regilus, a paradise planet turned into a popular tourist destination! But your holiday adventure soon turned into a nightmare. Stranded on an alien planet you need to find your way out. Remember though, not everything here is as it seems.
Why similar: Walking Simulator 22.8%, Mystery 17.8%, Sci-fi 11.7%, Story Rich 9.7%, Realistic 7.3%
After the Curtain Call is a first-person, narrative puzzle game, which holds the story of Yujin who thinks her life as a play. She uses a special 'dimension camera' to switch the dimension of objects and solve puzzles. Through the journey, she face the truth that was forgotten...
Why similar: Walking Simulator 40.8%, Mystery 13.8%, Puzzle 11.8%, Adventure 10.8%, First-Person 9%
You've awoken, after your crew has vanished. Drift through its otherworldly architecture to collect the black boxes containing their neural data and read fragmented clues to what drew them here.
Why similar: Walking Simulator 36.9%, 6DOF 26.3% ★, Sci-fi 11.5%, First-Person 8.2%, 3D 5.9%
Explore dark corridors, snap photos, and survive hostile entities hunting you. Use your camera's flash to reveal the way, but beware - each flash draws unwanted attention.
Why similar: Walking Simulator 34.2%, Artificial Intelligence 20.7%, Mystery 10.9%, Story Rich 10.1%, First-Person 8.2%
A narrative driven-platformer that puts the player in the shoes of an AI that is becoming more and more sentient.
Why similar: Walking Simulator 42.8%, Artificial Intelligence 30.2%, Puzzle 13.1%, Adventure 9.1%, 3D 3.9%
ECH8 is a single-player narrative puzzle game about uncovering the mystery behind the disappearance of an entire species. Communicate with their past to uncover the truth and decide the future of their species. Will you uncover the truth in time, or are you doomed to make the same mistakes?
Why similar: Mystery 20.7%, Sci-fi 19.4%, Story Rich 16.1%, Space 8.7%, Realistic 8%
Soramimi-Inspired Walking Horror GameDecipher the voices. Your survival depends on your ability to listen.
Why similar: Walking Simulator 40.4%, Mystery 18.1%, Realistic 12.7%, First-Person 9%, Story Rich 7.3%
A first-person adventure game with a deep plot. You have to get from Tyumen to Novosibirsk on a passenger train. You can look out the window and watch the changing nature, weather and architecture. You can see forests, fields, mountains, cities and villages.
Why similar: Walking Simulator 19.7%, 6DOF 19.2% ★, Story Rich 16.3%, Mystery 14.3%, Adventure 10%
On an isolated space station, no one is who they seem in this interactive narrative thriller.
Why similar: Walking Simulator 23.7%, Sci-fi 14.1%, Mystery 14%, Story Rich 10.9%, Aliens 9.7%
Reality is breaking. Hunt for anomalies, track subtle spatial distortions, and survive an endless loop where every mistake resets time. Use your intuition to navigate a surreal, Brutalist labyrinth. Break the cycle. Reach noon.
Why similar: 6DOF 40.1% ★, Walking Simulator 21%, Mystery 10.8%, Story Rich 9%, Puzzle 7.3%
A retro idle adventure that plays like a top down shooter!
Why similar: Idler 53%, Sci-fi 22.1%, Aliens 20.2%, Casual 4.2%, Singleplayer 0.6%
Having moved to Moscow, Andrei rents a cheap apartment in an old Soviet house. After a while, he notices strange things happening in the dark. It seems that the landlady has left unsaid something....
Why similar: Idler 38.5%, Walking Simulator 36.4%, Realistic 9.8%, First-Person 8.2%, Story Rich 6.9%
Trapped on a planet, you must collect shiny objects and upgrade your computer to mine enough crypto to pay back your debt and escape.
Why similar: Idler 52.9%, Walking Simulator 31.2%, Adventure 6.4%, First-Person 5.7%, 3D 3.4%
Explore the Valley of Mists, where lucid dreams create reality. Study people's dreams and determine their fate. Leave the hectic world for a while and return to yourself.
Why similar: Walking Simulator 31%, Idler 24.1%, Mystery 9.9%, Story Rich 9.9%, Realistic 6.2%
In Broken Aperture, players explore Freya's emotional journey through beautifully crafted environments, solving puzzles to uncover hidden memories. This narrative-driven game delves into themes of grief, memory, and self-discovery,
Why similar: Walking Simulator 37.1%, Mystery 14.8%, Story Rich 14.2%, First-Person 10%, Puzzle 8.2%
Faraday Protocol is a first person puzzle game that will test your wits and intelligence. Use the Bia-Tool, an ancient pistol-like relic of an alien civilization, to solve puzzles by bending energy and manipulating enigmatic machinery.
Why similar: Artificial Intelligence 25.3%, Sci-fi 12.9%, Mystery 12.1%, Aliens 10.1%, Realistic 7.9%
A short story-driven psychological horror game. No visual jumpscares; only mentally disturbing.
Why similar: Walking Simulator 36.4%, Mystery 25.8%, Story Rich 18.8%, Puzzle 11.5%, Adventure 6.2%
The Fidelio Incident is a single-player, first-person thriller set off the coast of Iceland. Inspired by Beethoven's only opera Fidelio. After a violent plane crash, Stanley must search a desolate frozen island in search of his wife Leonore while covering up any traces of their bloody Irish past.
Why similar: Walking Simulator 53.9%, Mystery 13.7%, Story Rich 10.1%, First-Person 7%, Adventure 7%
Scrap-Isle is a short, incremental game where you sell trash while trying to make loads of money, you earn levels and increase your trash production while fighting off enemies that want to take your trash from you, you can even hatch a variety of helpers to automate your money production!
Why similar: Idler 44.8%, Artificial Intelligence 28.5%, First-Person 8.8%, Casual 7.9%, 3D 6.2%
A terrifying virus has breached our reality. In 404 Breakpoint, you're not fighting zombies or monsters—you're battling a digital plague that twists the world around you. Navigate through the digital world made for you, the protagonist and rely on stealth to survive against the digital virus.
Why similar: Artificial Intelligence 43.3%, Sci-fi 12.6%, Puzzle 11.6%, First-Person 9.7%, Futuristic 8.7%
The Tall Man Tapes is a found footage inspired horror game. You're a UFO investigator trying to get to the bottom of a mystery. Will you learn the truth and escape with your life?
Why similar: Walking Simulator 35.8%, Sci-fi 12.6%, Story Rich 11.3%, Mystery 11%, First-Person 9.1%
Eternal Trails is a 'work background' exploration-lite game. Exploration without the effort. A small windowed game, it's a perfect work companion. Take the reins or let your horse automatically explore incredible vistas across multiple biomes, all you need to do is watch whilst you work.
Why similar: Idler 37.5%, Walking Simulator 36.9%, First-Person 7.6%, Adventure 6.5%, Casual 5.5%
Photograph your way through High Pines Summer Camp and uncover the mystery of the campers’ disappearance.
Why similar: Sci-fi 22.2%, Story Rich 18.5%, Walking Simulator 14.8%, Mystery 12.4%, Puzzle 11.6%
"Abyss of Light" is a narrative-driven sci-fi adventure game. In this story, you play as a stranded interstellar colonist who crash-landed on a mysterious planet and struggles to find a way home.
Why similar: Walking Simulator 23.3%, Mystery 19.3%, Sci-fi 16.7%, Story Rich 15.4%, Puzzle 8.7%
