
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time. This is the prologue for Exo One.
60+ similar titles based on shared tags and player behavior. Themes include Exploration, Adventure, Space, Singleplayer.

A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time. This is the prologue for Exo One.

Exo One
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.

Earth Analog
In this relaxing space flight adventure, you pilot the science vessel Eurisko XI on a quest through deep space. Explore fascinating, fractal-based exoplanets and uncover their mysteries. Analyze artifacts and upgrade your ship to unlock new pathways. Your mission: find humanity’s new home.
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.
Why similar: Flight 22.2%, Space 10.5%, Walking Simulator 10.3%, Philosophical 8.5%, Physics 7.1%
In this relaxing space flight adventure, you pilot the science vessel Eurisko XI on a quest through deep space. Explore fascinating, fractal-based exoplanets and uncover their mysteries. Analyze artifacts and upgrade your ship to unlock new pathways. Your mission: find humanity’s new home.
Why similar: Flight 27.9%, Space 17.5%, Mystery 12.5%, Sci-fi 11.5%, Space Sim 10.3%
Come with us now on a journey through music and space... To the world of VOYAGER ◯∘ A minimalist, relaxing & atmospheric experience to chill out to for a while…
Why similar: Space 15%, Abstract 12.5%, Philosophical 11.7%, Space Sim 11.2%, Physics 9.8%
Aery – A new Frontier is a story-driven 3D flight exploration game in which you control a bird-like creature while flying through a immersive but peaceful Sci-Fi world. Follow an interesting story through space and time and enjoy the relaxing gameplay while an exploring unknown colorful world.
Why similar: Flight 32.4%, Walking Simulator 14.4%, Sci-fi 12.1%, Relaxing 9.3%, Space 8.8%
Space Mechanic Simulator: Prologue is a story prelude to the full version, which will introduce you to the world of cosmic repairs, greedy corporations, and cutting-edge technology.
Why similar: Space 24.4%, Space Sim 20%, Relaxing 15.4%, Realistic 11.6%, Simulation 11.3%
You wake up in a spaceship, you realize that strange things are going on there, you try to get back to civilization. However, this is harder than you think, the encounters will drive you crazy and you will doubt yourself.
Why similar: Space 33.8%, Sci-fi 26.4%, Atmospheric 17.4%, Adventure 11.7%, 3D 7.1%
The Flux is not keen on giving away its secrets, and you’re one of them. Sail a vast planet under a blanket of stars and use your tools and wits to remind yourself of what was lost and what could come next. An open world mystery about understanding the end of the world.
Why similar: Walking Simulator 20.9%, Mystery 14.8%, Philosophical 12.8%, Sci-fi 12.7%, Space 12.6%
Fly between incomprehensible galaxies in this experimental micro game!
Why similar: Space 27.6%, Abstract 20%, Relaxing 15.1%, Philosophical 14.5%, 3D 8%
Awaken on an asteroid in deep space, underneath comets and giant stars. Designed for HTC Vive, Prologue introduces the critically-acclaimed world of Irrational Exuberance—a fever dream of interstellar interactions. Take the first step on a journey of risk, wonder and discovery.
EXOTERRA: A Space Journey is a first-person science fiction puzzle game set aboard a stranded ship in the vast, dark expanse of outer space. Explore the HOPE-03 and uncover the mysteries it holds as you solve fully interactive escape-room-style chambers powered by a physics-based system.
Why similar: Sci-fi 33.3%, Physics 31.7%, Simulation 13.3%, Adventure 11.5%, 3D 7.9%
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 24.8%, Space 21.3%, Sci-fi 20.2%, Atmospheric 11%, Adventure 9.4%
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 28%, Space 24.8%, Sci-fi 19.5%, Atmospheric 11.2%, Realistic 9.7%
De-Void is a first-person adventure game, where the player unravels the mysterious circumstances surrounding the disappearance of a remote space colony crew.
Why similar: Walking Simulator 26.4%, Philosophical 22.8%, Sci-fi 18.1%, Space 17.7%, Adventure 9%
In Aery – A Journey Beyond Time you are in the role of a flying god-like creature which observes the world and their inhabitants while they grow and evolve through time. Are you ready to explore time itself?
Why similar: Flight 42.1%, Walking Simulator 20.9%, Relaxing 11.4%, Simulation 8.3%, Third Person 6.4%
Experience the first stages of terraforming an entire planet in this space survival open world terraforming crafting game prologue. Explore, survive, collect, build your base then create oxygen, heat and pressure to make an hostile planet livable for humanity.
Explore the cosmos as a comet, orbiting planets with a realistic gravity system and a backdrop of procedurally generated nebulae. Learn to use planetary gravity to your advantage, and relax in the ambience of space.
Why similar: Space 24.2%, Physics 17%, Relaxing 15%, Space Sim 13.5%, Atmospheric 9.7%
MirrorMoon EP is a game about mystery and exploration set in outer space. These space travels begin on a red planet and its unique moon and extend across galaxies. The single player part of MirrorMoon EP blends adventure and exploration with navigation-based puzzle solving.
Why similar: Abstract 30%, Space 22.6%, Walking Simulator 20%, Sci-fi 15.2%, Adventure 6.8%
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
Why similar: Flight 27.6%, Space 16.4%, Sci-fi 14.4%, Space Sim 10.2%, Relaxing 8.4%
STARDROP is an interactive sci-fi cinematic experience.
Why similar: Space 24.2%, Walking Simulator 19.1%, Sci-fi 17.2%, Mystery 14.9%, Atmospheric 9.3%
Dive into the heart of aviation mysteries in "Plane Accident: Prologue." Explore realistic crash sites, analyze evidence, and solve puzzles. Unveil the truth in this thrilling prelude to the full "Plane Accident" experience.
Why similar: Flight 75.1%, Relaxing 13.5%, Simulation 11.4%
Flight of Nova is a simulator based on newtonian mechanics in which you control spacecraft in the Noren star system. You fly multiple types of spacecraft doing transport and search missions in an environment with realistic aerodynamics and orbital physics.
Why similar: Flight 35.6%, Sci-fi 12.4%, Space Sim 11.6%, Physics 9.8%, Space 8.8%
FPS is a Sci-Fi cargo pilot sim, with an engaging emergent mission-driven storyline, with a real-time economy with free flight and trading, on an alien world to explore. All in customizable upgradeable, well-simulated VTOL craft with real weather, and flight dynamics.
Why similar: Flight 40.4%, Space 13.7%, Space Sim 8.9%, Third Person 8.5%, Sci-fi 8.2%
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Why similar: Space 20.7%, Physics 14.4%, Relaxing 13.2%, Space Sim 12.2%, Sci-fi 11.4%
A walking sim in which you can explore all kinds of mysterious places and dive into a world full of atmosphere. Let this experience unfold in your head. Let it inspire you.
Why similar: Walking Simulator 39.6%, Sci-fi 14.9%, Simulation 14.2%, Atmospheric 11.5%, Physics 10.4%
Explore a celestial world filled with secrets, hidden paths, and dreamlike landscapes. Master a fluid momentum-based flight system, collect Chi energy by taking risks, discover new floating realms, and help Mesoké rebuild her inner palace.
Why similar: Flight 36%, Abstract 16%, Walking Simulator 14.3%, Relaxing 11.7%, Atmospheric 8.5%
A surreal first person walking sim about the end of humanity. Explore magnificent sky-bound ruins, and learn why they were built.
Why similar: Walking Simulator 47.1%, Atmospheric 14%, Relaxing 11.6%, Adventure 9.4%, Stylized 6.2%
Experience the zero-gravity spacewalk flight, feel the edge of the universe and its black holes, immerse yourself in an asteroid cloud escape to the space shuttle. Please don't forget your space suit!
Why similar: Simulation 39.5%, Adventure 27.4%, Third Person 24.2%, Casual 8.8%
Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.
Why similar: Space 33.1%, Mystery 25%, Sci-fi 15.7%, Atmospheric 12.3%, Adventure 7.5%
Free demo for Cognition Method - a story-driven, first-person puzzle game inspired by Space Odyssey 2001 and Solaris. Discover an innovative mechanics of altering gravity and dive into the surreal setting. Find your way within a mysterious artifact and unveal a non-ordinary story.
Why similar: Philosophical 20.6%, Sci-fi 15.3%, Space 14.2%, Physics 13.7%, Abstract 10.8%
Lost in an unexplored star system after a dimensional anomaly dispersed your fleet, you start to pick up signals scattered throughout the system. Explore the wrecks of the corporate fleet, discover the secrets of the anomaly, and try to get the good ending.
Why similar: Sci-fi 23.2%, Space 23%, Walking Simulator 20.7%, Space Sim 18.5%, Adventure 7.9%
Experience an immersive sci-fi adventure. Walk in the footsteps of the ill-fated crew members of the Miranda station. Explore a world cloaked in mystery and danger, solve clever puzzles to help discover the questions that...
Why similar: Space 39.2%, Sci-fi 26.1%, Adventure 15.8%, Atmospheric 10.8%, Simulation 6.4%
From stardust to cosmic sovereign! In this unique space game, evolve by devouring everything. Grow from a tiny rock into a massive galaxy. Each swallow brings growth, each evolution brings victory. Unlock the universe's ultimate secrets!
Why similar: Space 28.6%, Physics 18.7%, Relaxing 14.6%, Flight 11.5%, Third Person 5.9%
A first-person Walking Simulator exploring the deeper meaning of family, life goals, and personal choices (with a bit of humor and old-school sci-fi homage mixed in) – set on beautiful and lonely alien worlds.
Why similar: Walking Simulator 66.2%, Adventure 33.8%
Embark on an interstellar trip and deploy to a mythic ocean planet in a low-flying jett in this cinematic science fiction action adventure with immersive sim elements from Superbrothers, known for Sword & Sworcery EP.
Why similar: Soundtrack 24.5% ★, Space 17.7%, Sci-fi 14.7%, Mystery 12.2%, Philosophical 8.5%
Stranded for unknown reasons in the lower orbit of a purple gas giant, you are kind of just chilling out. You should probably get on with your mission. There's still plenty of time, though.
Why similar: Space 41.2%, Sci-fi 21.4%, Relaxing 20%, Adventure 10.7%, Casual 6.7%
Nomori is a mind-bending adventure game where you control time and space to journey through a shattered spirit world. Take shortcuts through portals, rotate your perspective, and control the flow of time to move forward, whichever way that is.
Why similar: Physics 29.8%, Third Person 26.9%, Relaxing 25.8%, Atmospheric 12.5%, Adventure 5%
Do you have what it takes to become an astronaut? Reentry is a realistic space flight simulator inspired by the early NASA space programs, from orbiting Earth in Mercury and Gemini, to the moon landing in project Apollo. Learn the procedures. Operate the spacecraft. Complete the mission.
Why similar: Flight 36.5%, Space 18.1%, Space Sim 12.2%, Physics 9.9%, Realistic 7.3%
Explore the ancient, mysterious world of Journey as you soar above ruins and glide across sands to discover its secrets.
Why similar: Walking Simulator 26.4%, Relaxing 22.9%, Atmospheric 20.1%, Adventure 11.2%, Mystery 8.2%
An adventure about searching for a missing hunter and meeting with alien beings! Explore wild nature, climb on a rock, lure out a boar, meet a wolf, survive in a rockfall. Heal a deer and trick a creature! Meet the Unknown and find mystery!
Why similar: Soundtrack 24.4% ★, Walking Simulator 22.4%, Sci-fi 14%, Third Person 12.8%, Atmospheric 8.1%
Play the first 30 minutes of a dystopian isometric adventure, following a lonely office worker as he attempts to return home in the face of impossible odds. Experience a remarkable journey expertly brought to life with gorgeous visuals, crafted and tailored by VFX experts.
Why similar: Adventure 35.8%, Atmospheric 33.4%, 3D 25.5%, Casual 5.3%
A story-based exploration game about the very far future. With the help of two Artificial Intelligences, explore a universe conquered by humanity, uncover your purpose in it, and try to stop it from falling apart.
Why similar: Walking Simulator 27.5%, Philosophical 26.9%, Sci-fi 21.4%, Stylized 7.2%, Atmospheric 6%
Experience zero gravity flight from the astronaut helmet perspective in this unique flight simulator. Ever wanted to know what it would be like to be an astronaut? Now you can find out.
Why similar: Simulation 61.3%, Adventure 38.7%
In this sci-fi puzzle adventure "short game" you are a scientist, stranded on a distant moon during an expedition to investigate alien remains. After finding a strange platform, what seemed to be a one way trip might turn into an intergalactic odyssey.
Why similar: Space 25.2%, Sci-fi 22.9%, Adventure 20.3%, Relaxing 18.1%, Atmospheric 13.5%
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: Space 50.9%, Simulation 38.5%, Atmospheric 10.7%
Enter an abandoned Cold War base on a moon of Saturn in this atmospheric VR puzzle adventure. Scan evidence, translate Volgravian messages, manipulate strange machinery, and uncover a sci-fi mystery that grows more surreal with every discovery.
Why similar: Walking Simulator 24.8%, Sci-fi 23.3%, Mystery 22%, Atmospheric 12.8%, Adventure 7.9%
Rediscover gravity and explore an Escher-esque world of impossible architecture. Witness infinity in first-person and master its rules to solve physics-defying puzzles. Cultivate a garden to open new paths forward, where an eternal expanse awaits.
Why similar: Abstract 30.9%, Philosophical 24.5%, Mystery 14.7%, Relaxing 14.4%, Atmospheric 10.6%
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: Walking Simulator 21.9%, Space 19.8%, Sci-fi 16.7%, Third Person 13%, Atmospheric 9.6%
When the interstellar mission to colonize a new world goes terribly awry, the fate of the Letarri people falls into the hands of a lone adventurer. Now it's up to you to unravel the mystery of what happened. Can you save them and their mission, or is it already too late?
Why similar: Sci-fi 24.1%, Space 21.8%, Mystery 18.3%, Adventure 13.2%, Atmospheric 10.3%
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
Why similar: Walking Simulator 23.4%, Philosophical 23.2%, Space 19.4%, Abstract 14.4%, Sci-fi 8.3%
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Why similar: Space 36.9%, Space Sim 28.2%, Sci-fi 22.1%, Simulation 8.9%, Adventure 3.9%
Play as an Artificial Intelligence guiding a stranded xenobiologist through a beautiful and mysterious alien ocean. A non-violent sci-fi story, enter a world of wonder, fear and vulnerability, unraveling the history and ecology of an impossible planet. What will you discover together?
Why similar: Space 21.2%, Mystery 20.2%, Sci-fi 20%, Atmospheric 12.9%, Stylized 10.7%
An emotional point-and-click hard sci-fi adventure game about exploring an abandoned space station. Follow messages left by the long-gone staff to learn the outcome of the research team and the secrets they left behind.
Why similar: Space 28.2%, Mystery 22.5%, Sci-fi 22.1%, Atmospheric 10.4%, 3D 8.3%
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: Sci-fi 20.1%, Walking Simulator 18.6%, Space 17.6%, Mystery 14.8%, Adventure 14.6%
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.
Why similar: Space 41.6%, Sci-fi 26.5%, Space Sim 12.6%, Atmospheric 8.7%, Adventure 7.1%
Launch into a chaotic spaceship adventure: bend the rules of physics, experiment with unusual gadgets and toss everything around. With each journey, you will have limited time to reveal the mysteries aboard your solar punk spaceship - how much will you discover before you arrive home?
Why similar: Space 22%, Physics 21.9%, Sci-fi 19.5%, Space Sim 19.1%, Simulation 10.4%
The End of the Sun: Prologue is a first-person, story-driven mystery adventure set in a Slavic fantasy world. As the ashter, a sage sorcerer gifted with the ability to travel in time, you come to a mysterious village where the line between myth and reality begins to fade perilously.
Why similar: Walking Simulator 28.7%, Mystery 24.6%, Relaxing 13.6%, Atmospheric 11.4%, Adventure 8.2%
A rock's solar system odyssey.
Why similar: Flight 28%, Walking Simulator 22.8%, Space Sim 15.7%, Third Person 6.9%, Physics 6.1%
PROZE: Prologue is a free opening chapter for the PROZE series. It’s a story-based VR-adventure with puzzle and horror elements.
Why similar: Walking Simulator 32.4%, Sci-fi 27.3%, Adventure 26.5%, Atmospheric 13.8%