60+ similar titles based on shared tags and player behavior. Themes include Space Sim, 3D, Exploration, Space.
Echo 9 is a tense first-person horror. You are Yaon, a maintenance android. Navigate a failing shuttle through deep space, stabilize the dying reactor, and bring Eva to the evacuation point. Radiation is rising, the evacuation point far. Eva is in stasis. You are all she has.
Boötes
Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.
Max Savage
Retro arcade space combat meets action-adventure exploration. Blast through a 90s-inspired sci-fi romp as Max Savage and fight to save the one person she can’t lose.
Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.
Why similar: Space Sim 47.1%, Horror 13.8%, Futuristic 12%, Simulation 8%, Exploration 7.6%
Retro arcade space combat meets action-adventure exploration. Blast through a 90s-inspired sci-fi romp as Max Savage and fight to save the one person she can’t lose.
Why similar: Space Sim 49.4%, Retro 13.8%, Action-Adventure 8.4%, Futuristic 6.5%, Pixel Graphics 6%
A futuristic sci-fi persistent universe exploration game with one million stars and 18 million planets and moons. Fly your ship to any star and explore its solar system. Claiming stars, planets and moons will make them yours forever - other players will see your discoveries and you will see theirs.
Why similar: Space Sim 51.9%, Simulation 14.5%, Futuristic 11.9%, Exploration 9.5%, 3D 4.4%
Explore a star system while surviving the harsh conditions of space and whatever lurks in the darkness.
Why similar: Space Sim 35.5%, Horror 15.7%, Pixel Graphics 9.9%, Exploration 6.8%, Retro 6.7%
Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. Rebel Galaxy Outlaw takes place in a greasy, blue-collar world of outlaws, truckers, cops and thieves.
Why similar: Space Sim 45%, Robots 11.8%, Futuristic 9.3%, Action-Adventure 7.7%, Simulation 6%
After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.
Why similar: Space Sim 43.8%, Simulation 13.4%, Action-Adventure 9%, Exploration 7.7%, Adventure 7.4%
Alone in orbit with a corpse and no way to reach Earth, play as an astronaut who must keep a defunct space station aloft. Maintain the onboard systems, deal with the constant threat of space junk, and navigate the dark halls in zero-gravity. Day by day more systems fail, and the void draws closer.
Why similar: Space Sim 48.7%, Horror 13.8%, Pixel Graphics 10.9%, Simulation 10%, First-Person 5.7%
When the Stars Threw Down Their Spears is a story-rich, retro space shooter inspired by DOS-era space games. Blast your way through fast-paced arcade combat, build out modular, upgradable ships, and explore a galaxy torn by war.
Why similar: Space Sim 40.3%, Robots 12.1%, Pixel Graphics 10%, Retro 10%, Exploration 7.7%
Explore a seed-driven galaxy where every ship, planet, and dungeon is generated at runtime. Dogfight pirate wings, land on 20 kinds of worlds, raid surface sites on foot, and build a fleet from salvaged hulls, solo or in Steam co-op. The same seed rebuilds the same galaxy, every time.
Why similar: Space Sim 53%, Simulation 11.1%, Pixel Graphics 10%, Exploration 9.3%, Futuristic 9.1%
DeadNot is a first-person psychological horror game where you the terminals to navigate, scan points of interest, manage camera feeds, and piece together what went wrong at this site. But you are not alone. A hostile entity stalks you. Don't look at it for too long.
Why similar: Space Sim 40.8%, Horror 28.4%, Exploration 10.8%, Adventure 7.9%, First-Person 7.2%
A short horror game where you control a decaying spacecraft exploring distant star systems.
Why similar: Space Sim 37.6%, Horror 21.3%, Retro 15.8%, Exploration 8.2%, Sci-fi 6.9%
Your hero is Andy Freeman, a technical engineer of the Zeus-M700 spacecraft, sent on an expedition to the satellite of Jupiter to colonize it. However, what is conceived does not always go according to plan…
Why similar: Space Sim 44%, Simulation 14.8%, Futuristic 14%, Exploration 9.2%, Adventure 8.6%
A short horror game about piloting a rover across a dead planet on humanity's most desperate mission.
Why similar: Space Sim 36.7%, Horror 22.4%, Exploration 12.9%, Simulation 11.2%, First-Person 7.8%
Captain a space freighter on its perilous voyage to deliver vital supplies to the Parvin Frontier! Select your crew, then lead and command their efforts to manage the ship's navigation, engineering, weapons, and more on the fly as crises and obstacles arise in real time.
Why similar: Space Sim 53.8%, Simulation 10.8%, Retro 8.6%, Futuristic 7.9%, Pixel Graphics 7.8%
Space Station Escape is a anomaly horror game.Players take on the role of an astronaut wanting to escape from a spaceship running out of oxygen.
Why similar: Space Sim 43.1%, Futuristic 12.7%, Horror 11.9%, Exploration 8.8%, Action-Adventure 5.6%
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: Space Sim 42.3%, Pixel Graphics 9.2%, Horror 8.8%, Futuristic 8.5%, Action-Adventure 8.5%
A short cosmic horror game where you remotely operate a land rover through an unknown planet labeled the silent zone.
Why similar: Space Sim 38.5%, Horror 16%, Exploration 8%, Futuristic 7.8%, Simulation 6.5%
In the midst of a seemingly hopeless war among the stars, take control of highly customizable spacefighters to experience classic space combat action throughout a story-driven campaign.
Why similar: Space Sim 64.6%, Retro 15.1%, Simulation 8.8%, Sci-fi 7.1%, Atmospheric 3%
Remove fog, look for and mine minerals, construct buildings, upgrade the rover and reach the portal.
Why similar: Space Sim 49.3%, Simulation 13.3%, Futuristic 9.8%, Action-Adventure 8.7%, Adventure 7.4%
History of Space is an immersive and educational game that allows players to explore a virtual space history museum, delving into the captivating history of space exploration.
Why similar: Space Sim 52.3%, Simulation 15.3%, Exploration 9.5%, Adventure 8.4%, First-Person 5.3%
The story takes place in the distant future. You will play a captain of a star ship and go into deep space. You need to manage your resources carefully. In the game, you can investigate the outliers of various planets, discover the wonders of the universe or learn the stories of lost civilizations.
Why similar: Space Sim 56.8%, Futuristic 17.4%, Exploration 10.7%, Simulation 3.7%, Adventure 3.6%
Explore planets, battle space pirates, uncover the universe's secrets in Starfall Odyssey's epic cosmic journey.
Why similar: Space Sim 54.9%, Futuristic 12.4%, Action-Adventure 11.3%, Exploration 9%, Adventure 8.6%
beyond.frontiers is an open-world space adventure with 30+ ships, 125+ sectors, and fully voiced stories. Trade, explore, or fight — your choices shape the galaxy as three empires clash and ancient secrets await discovery.
Why similar: Space Sim 52.9%, Exploration 11%, Multiple Endings 7.7%, Simulation 7.4%, 3D 5.2%
Solo Defender is a fast-paced vertical space shooter where you battle waves of enemies, unlock upgrades with Gems, and face epic bosses—including a drone-spawning Mothership. One life, multiple planets, and a secret level await. No ads—just pure arcade action.
Why similar: Space Sim 45.8%, Futuristic 11.4%, Retro 10%, Pixel Graphics 9.2%, Linear 7.4%
You find yourself in a distant galaxy full of merchants, diplomats, bandits and powerful factions. Explore unknown galaxies, trade, fight pirates or become one. Uncover mysteries and shape the universe!
Why similar: Space Sim 61.3%, Exploration 13.1%, Futuristic 9.6%, Simulation 6.4%, Adventure 4.5%
Books of Horror is a first-person horror game where you face Airana, a mysterious AI that controls your captivity. To escape, you must overcome procedurally generated simulations based on ancient “Books of Horror”
Why similar: Horror 28.8%, Retro 28.3%, Action-Adventure 11.2%, Exploration 9.5%, First-Person 5.9%
In "Space Mechanics: Repair | Hiring | Craft" you are the owner of a space repair station in which you have to work. Repair spaceships, get money for it, hire them and create items for sale or for your own purposes.
Why similar: Space Sim 56.7%, Futuristic 18.1%, Simulation 10.7%, First-Person 7.5%, 3D 5.5%
A routine spacewalk procedure traps you in an endless loop. Observe the spaceship carefully, detect anomalies, and choose the right path to reach the airlock and escape.
Why similar: Space Sim 48.5%, Horror 19.9%, Retro 9.1%, Simulation 7.9%, First-Person 5.5%
YOU ARE THE ONLY HUMAN ON THE SPACE STATION. YOU DON’T KNOW HOW YOU GOT HERE. KEEP IT ALIVE. TRY TO SURVIVE.
Why similar: Space Sim 44.7%, Horror 18.3%, Exploration 8.9%, First-Person 5.6%, Futuristic 5.6%
Explore, trade and fight your way through Massive Galaxy, a point and click narrative adventure set in bustling cyberpunk cities, deserted wastelands and beautifully crafted space habitats
Why similar: Space Sim 30.4%, Robots 19.3%, Retro 11.9%, Pixel Graphics 10.9%, Futuristic 9.7%
Subteralien Rescue is a physics based sidescroller where you pilot a lander module assigned to explore underground caverns and bases. Travel from planet to planet to encounter new levels with different puzzles and environments, rescue your fellow pilots and fight enemies.
Why similar: Space Sim 44.9%, Robots 15.5%, Retro 12.8%, Futuristic 10.4%, Old School 4.2%
If this message still exists, then we didn’t. Restore the station’s emergency power, explore abandoned laboratories and industrial sectors, solve the failures we left behind, and remember—every generator you restart brings the station closer to life… and something closer to you
Why similar: Space Sim 39.2%, Horror 16.7%, Futuristic 10.5%, Simulation 7.7%, Exploration 7.5%
Our goal is to depict the possibilities of space exploration & combat within a realistic environment- to emphasize the "science" in science-fiction. Key features to include: proper orbital mechanics for all objects in space, detailed ship system control, functionality, inter-dependency & damage reaction.
Why similar: Space Sim 80.4%, Simulation 19.6%
¿Podrás encontrar la manera de alimentar a los planetas vivientes y evitar su destrucción inminente? Enfréntate a los furtivos, sortea la vigilancia de la policía y desata el potencial de tu nave mientras te sumerges en una narrativa épica y te llevará más allá de las fronteras de lo conocido.
Why similar: Space Sim 62.5%, Exploration 11.3%, Adventure 9.1%, Linear 6.4%, 3D 4.8%
Fight back against the evil Galactic Federation! It'll be good for humanity and probably OK for you.
Why similar: Space Sim 46.4%, Retro 14.7%, Futuristic 8%, Simulation 7.4%, Action-Adventure 6.5%
Board a derelict ship frozen in time. Use your scavenger tools to cut, hack, and grapple through its corridors. Retrieve the invaluable Core intact and make your escape before the ship, and you, are lost to the void.
Why similar: Space Sim 53.6%, Simulation 14.4%, Retro 9.6%, First-Person 5.2%, 3D 4.7%
Run Your Own Galactic Fuel Station! Restore an abandoned station, refuel starships, and grow your intergalactic business! Extract fuel, sell rare goods, and repair ships to keep customers happy. Expand your station, automate operations, and become the galaxy's most popular fueling hub!
Why similar: Space Sim 52.1%, Futuristic 13.2%, Simulation 10.4%, Exploration 10%, First-Person 6.5%
百貨店巡回ホラーアドベンチャー。かつて奇妙な使用方法で流行した鎮静剤「エレベーション」、上昇を続けるエレベーター、留まる時間。夜間警備員の青年二名が、上階を目指しつつ巡回し、各フロアで異常事態の真相を探る。
Why similar: Horror 36.6%, Retro 25.3%, Pixel Graphics 22%, Adventure 14.3%, Indie 2%
Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.
Why similar: Space Sim 48.7%, Futuristic 10.3%, Action-Adventure 9.6%, Exploration 9.1%, 3D 5.9%
Extinction is a singleplayer horror game where you explore The valley of Extinction. Your job is to explore it while also keeping yourself alive from monsters who want to end your life. Made this game when I was 16 :)
Why similar: Horror 36.9%, Action-Adventure 13.2%, Exploration 12.4%, Adventure 10.7%, Linear 9.4%
An AI returns from a relativistic test flight to find humanity gone. Explore a real data‑based solar‑system ephemeris, pilot spacecraft across accurate topological data, and push the limits of physics as you attempt escalating Superstring Transitions.
Why similar: Space Sim 53.5%, Simulation 11.5%, Exploration 9%, Futuristic 9%, Action-Adventure 8.2%
Transport cargo in this challenging flight through the void of space! Listen to your co-pilot's warnings; manage your fuel, grapple with gravity physics and meteors. Expand your fleet with brand new, massive ships using the money earned from deliveries!
Why similar: Space Sim 56.2%, Simulation 15.5%, Exploration 10.2%, Retro 10%, Sci-fi 4.4%
Android Simulator: Prologue is just part of the amazing adventure that awaits you in the full version of the game. Take charge of a spaceship colony, flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 48%, Futuristic 17.2%, Simulation 9.3%, Exploration 8.4%, Action-Adventure 4.6%
Pilot a lunar lander through 100 unique, alien-infested caves! Rescue astronauts, gather crates, and collect gems to unlock powerful upgrades. Navigate treacherous terrain, face hostile creatures, and deliver your precious cargo to the surface in this thrilling 2D adventure.
Why similar: Space Sim 35.1%, Robots 14.2%, Retro 12%, Futuristic 11.3%, Pixel Graphics 10.2%
A mysterious sci-fi narrative adventure set aboard a deep-space vessel. Explore horror-themed chapters, make impactful decisions, and uncover hidden truths as your choices shape branching paths and multiple endings. Trust no one and prepare for unexpected twists.
Why similar: Space Sim 51.2%, Action-Adventure 10.4%, Horror 10.1%, Exploration 9.4%, Adventure 7.2%
A lone space commander explores real planetary surfaces, builds small outposts, rescues stranded astronauts, and fights to survive in the cold silence of the Solar System.
Why similar: Space Sim 48.7%, Futuristic 12.8%, Simulation 10.7%, First-Person 6.4%, Adventure 5.6%
A first person building game where every problem is solved with pipes.
Why similar: Space Sim 53.7%, Simulation 11.2%, Futuristic 10.9%, Exploration 9.8%, First-Person 5%
Somewhere in the third dimension there lives an alien Joe. He can't sit still. He constantly travels and explores the world and galaxies. This time he came across a new planet.
Why similar: Space Sim 56.5%, Simulation 16.5%, Pixel Graphics 10.4%, Adventure 8.7%, Linear 6.6%
Your brother's unexpected death leads you to unsettling locations in search of floppy disks with cursed retro games.
Why similar: Horror 26.2%, Retro 21.5%, Exploration 11.1%, Pixel Graphics 10.5%, Linear 6.4%
Enter an infinite‑loop laboratory and retrieve uncontaminated extraterrestrial samples, and ultimately achieve your mission objectives.
Why similar: Space Sim 39.7%, Horror 15.6%, Futuristic 9.8%, Exploration 9.7%, Simulation 8.1%
A short walk while waiting for the bus. An exploration game where you encounter strange events.
Why similar: Horror 29.4%, Retro 27.8%, Exploration 18%, Adventure 8.7%, First-Person 8%
Android Simulator is a futuristic FPS game in which you take the role of an android who is in charge of a spaceship colony. Keep a firm hand on the flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 45%, Futuristic 15.8%, Simulation 8.3%, Action-Adventure 7.5%, Exploration 7.3%
Unsettled: NIGHT SHIFT is a horror game about the terrors of daily life experienced by someone who has moved to a new city to live alone.
Why similar: Horror 33.3%, Pixel Graphics 16.8%, Simulation 12.8%, First-Person 10%, Retro 9.7%
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
Why similar: Space Sim 55.9%, Simulation 13.7%, Exploration 9.4%, Pixel Graphics 9.3%, Retro 6.3%
A cozy space-trucking game about hauling cargo, docking at industrial stations, and cruising between planets at your own pace. Deliver cargos, manage your ship, and enjoy the quiet life of an interstellar transport pilot.
Why similar: Space Sim 66%, Exploration 12%, Adventure 9.5%, Sci-fi 6.8%, 3D 5.6%
Elusive Verge is a third-person space exploration game with dash of base-building, combat and survival.
Why similar: Space Sim 40.6%, Robots 16.2%, Futuristic 11.6%, Simulation 7.9%, Exploration 7.8%
Scan the stars and claim planets for your corporate masters! In Planet Scanner, you will discover unique new worlds, decode transmissions, and upload data all in the name of keeping your job. But what happens if you gaze too long in the void?
Why similar: Space Sim 42.3%, Horror 17.1%, Retro 12.2%, Futuristic 10%, Simulation 7.7%
Created as a college project. In STIM, you are the Captain of a spaceship exploring different planets, foraging for items, and crafting STIMs to sell to aliens for credits. Upgrade your gear, decorate your ship, and buy new machines to speed up your process in this exciting VR game.
Why similar: Space Sim 42.6%, Futuristic 8.6%, Pixel Graphics 8.5%, Action-Adventure 8.5%, Simulation 8.5%
In celebration of the 25 yr anniversary of the first release, this compendium contains all 4 games in the Battlecruiser 3000AD series which was first released in 1996.
Why similar: Space Sim 49%, Futuristic 15.9%, Simulation 9.5%, Exploration 9.4%, Sci-fi 6.2%
Explore the galaxy through the eyes of an android pilot. Enjoy a mix of relaxing planetary scanning and arcade-style combat as you upgrade your fleet. A slow-paced space sim for those who love the hum of an engine and the glow of distant suns.
Why similar: Space Sim 75.7%, Exploration 13.7%, 3D 5.8%, Atmospheric 3.3%, Indie 1.5%
