60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, Space, Exploration.
Rover Simulator allows you to experience the cosmos through the lens of a Rover. Explore celestial bodies across the galaxy in the pursuit of evidence pointing to signs of life as well as gaining a broader understanding of the universe to pave the way for colonization beyond the Earth.
Opportunity
Opportunity is an atmospheric narrative game where you become the famous NASA rover and brave the many obstacles littering the desolate red planet in order to finally complete its mission.
Lunaris
Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.
Opportunity is an atmospheric narrative game where you become the famous NASA rover and brave the many obstacles littering the desolate red planet in order to finally complete its mission.
Why similar: Space Sim 34.5%, Simulation 16.2%, Adventure 11.9%, Immersive Sim 11.8%, Exploration 7.3%
Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.
Why similar: Space Sim 35.2%, Simulation 18.8%, Immersive Sim 13.1%, Driving 9.2%, Adventure 8.2%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 43.3%, Simulation 19.8%, Exploration 9.2%, Third Person 8.9%, Space 8.1%
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%, Simulation 13.7%, Adventure 12%, Immersive Sim 10.2%, Exploration 8.6%
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 38.9%, Simulation 14.2%, Immersive Sim 9.7%, Science 8.6%, Exploration 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 40.8%, Simulation 20.4%, Adventure 15%, Exploration 8.3%, First-Person 5%
A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.
Why similar: Space Sim 44.6%, Science 19%, Simulation 10.3%, First-Person 5.9%, Exploration 5.3%
Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.
Why similar: Space Sim 41.2%, Simulation 18%, Science 13%, Space 11.5%, Exploration 9.9%
A real-time 3D space simulator and interactive planetarium. Travel to any planet, moon, star, or galaxy and view it from any point in space and time. Accelerate time, land on alien worlds, and expand the universe with community-made add-ons.
Why similar: Space Sim 41.6%, Simulation 20%, Science 13.9%, Exploration 8.6%, Space 5.6%
Explore unique star systems in AGOS: A Game of Space! Scavenge resources, face the danger of space and save humankind.
Why similar: Space Sim 45.6%, Simulation 15.3%, Immersive Sim 15%, Adventure 10.2%, Exploration 5.7%
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 38.8%, Simulation 20.3%, Adventure 15.1%, Exploration 7.7%, Space 6%
Welcome to your new career as a gas station attendant in the deepest, darkest corner of space! Serve adorable ships, count your cash, and expand your diesel empire. It's a simple, satisfying job. Just... ignore the whispers in the vents. Everything is fine. Probably.
Why similar: Space Sim 44.8%, Simulation 20.8%, Immersive Sim 16.8%, First-Person 6.7%, Space 6.2%
Explore and unravel the mysteries of Rheksetor!
Why similar: Space Sim 35%, Immersive Sim 14.9%, Simulation 9.8%, Exploration 8.7%, Space 8.1%
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 48%, Simulation 22.9%, Exploration 9.9%, Space 5.8%, 3D 4.9%
This is a single player game. You play a rebooted android in a broken shuttle. You need to fly the ship, keep the energy systems functional, mine some fuel from asteroids and feed the FTL drive with energy.
Why similar: Space Sim 41.9%, Immersive Sim 20.4%, Simulation 13%, Exploration 9.9%, Physics 3.7%
Fly real astrodynamics from an Apollo-era DSKY. Plan Lambert transfers, mine asteroids, build a fleet, and survive a 38-body solar system where every trajectory is solved from Kepler's equation. No autopilot, no cheating.
Why similar: Space Sim 42.4%, Simulation 19.4%, Immersive Sim 14.9%, Exploration 8.8%, Space 5.3%
Explore more than 2,900 carefully selected photos from the Artemis II mission in an interactive 3D space, featuring distant views of Earth, the Moon's far side, ancient craters, earthrise, earthset, and a solar eclipse. Photo credit: NASA / Artemis II crew
Why similar: Space Sim 33.6%, Simulation 17.1%, Science 12.4%, Adventure 10.6%, Immersive Sim 8.4%
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
Why similar: Space Sim 50.5%, Simulation 25.5%, Exploration 10.3%, Space 8.6%, Open World 4.7%
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 65%, Simulation 27%, Space 8%
A first-person space sim set in the real solar system at true scale, with every planet where it actually is today. Dock at the ISS, take contracts, survey planets, mine moons, haul cargo and fight pirates across genuine interplanetary distances as you rise from cadet to major.
Why similar: Space Sim 50%, Simulation 14.5%, Space 9.9%, Exploration 8.5%, Open World 6.5%
A multiplayer space simulator to play with friends. Control your planet's gravity to pull in rare gases, absorb space dust, and increase your mass. Progress through all stages of cosmic evolution: from a gas giant and a blazing star to a supermassive black hole.
Why similar: Space Sim 36.7%, Immersive Sim 17%, Simulation 11.7%, Exploration 10.6%, Space 8.9%
Fight, salvage and trade across the moons and rings of a solar system nobody can leave. Take what you can carry. Read what the dead left behind. Everything you do is remembered.
Why similar: Space Sim 44.4%, Simulation 21.4%, Exploration 9.2%, Space 8.6%, Open World 4.5%
You were promised a hero’s journey. You got a vacuum cleaner. Team up with 3 friends in this chaotic, physics-based co-op game. Build your space station out of "recycled" trash, dodge orbital debris, and try not to burn up in the atmosphere. In space, no one can hear you clean.
Why similar: Space Sim 44.1%, Simulation 20.8%, Science 14.7%, First-Person 6.5%, Space 5.8%
This simulation software brings the solar system to your fingertips, allowing you to explore the orbits of planets and witness the fascinating effects of introducing new cosmic objects like asteroids, extra suns, or even a black hole.
Why similar: Space Sim 49.9%, Simulation 24.7%, Exploration 9.4%, Space 6.9%, 3D 4.7%
A first-person space courier sim. Haul cargo between planets and stations, fuel and repair your ship by hand, and navigate by instruments through a forgotten star system where nobody is coming to help.
Why similar: Space Sim 35.6%, Immersive Sim 12.6%, Science 11%, Simulation 9.9%, Exploration 6.7%
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
Why similar: Space Sim 58.3%, Simulation 30.5%, Space 11.2%
A "small" universe simulation, where you play as a black hole and try to absorb the whole universe. You decide the size and shape of the universe. Could also be used as a less meaningful CPU benchmark.
Why similar: Space Sim 55.5%, Simulation 20.5%, Space 10.9%, Atmospheric 4.9%, Physics 4.5%
Remove fog, look for and mine minerals, construct buildings, upgrade the rover and reach the portal.
Why similar: Space Sim 43.2%, Simulation 19.9%, Adventure 14.8%, Exploration 7.1%, Third Person 6.8%
Ensure the moon is safe for humanity’s lunar settlement! Explore the moon as a Lunar Rover and interact with crashed ships, natural resources, and the nearby landmarks to determine if humans can live here!
Why similar: Space Sim 41.7%, Simulation 12.2%, Immersive Sim 12.2%, Exploration 7.1%, Third Person 6.2%
Build and manage your own space company. Design missions, launch satellites, and expand your influence across Earth’s orbit.
Why similar: Space Sim 38.8%, Simulation 20.7%, Immersive Sim 14.4%, Science 10.6%, Third Person 6.6%
Space Explore gives you a first hand experience of the journey that astronauts take while embarking on space missions. The space station circles the earth, 400 kilometers above us. It serves as a research laboratory and is also suited for testing spacecraft systems and equipment.
Why similar: Space Sim 38.5%, Simulation 18.7%, Adventure 13.3%, Immersive Sim 10.9%, Exploration 7.9%
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 46.1%, Immersive Sim 17.6%, Simulation 15.9%, First-Person 6.5%, 3D 5.2%
Will you make the grade and save the planet? Become a cadet on your first day of training in this 3rd person space combat simulator.
Why similar: Space Sim 42.2%, Simulation 37.5%, Space 10.4%, Third Person 9.9%
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: Space Sim 33.4%, Science 14.3%, Immersive Sim 11.8%, Simulation 10.5%, Space 8.1%
A space sim survival where each decision costs power. Every system drains your dying reactor. Pilot a crippled spacecraft across a real-scale solar system using true orbital mechanics, manage critical systems, scavenge for resources, while you try to uncover why humanity seems to have disappeared.
Why similar: Space Sim 28.3%, Simulation 22.5%, Space 10.7%, Immersive Sim 10.6%, Exploration 9%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 48.7%, Simulation 38.6%, Space 12.7%
A classic fantasy MMORPG powered by uMMORPG—discover dungeons, fight powerful creatures, forge rare equipment, and shape a living world alongside hundreds of players.
Why similar: Space Sim 42.3%, Science 20.9%, Simulation 13.3%, Space 8.7%, First-Person 7.1%
First person single player 3D Sci-Fi adventure in space
Why similar: Space Sim 41.1%, Immersive Sim 18.4%, Exploration 11.7%, Adventure 6.9%, First-Person 5.6%
Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.
Why similar: Space Sim 52.6%, Simulation 26%, Space 10%, Physics 6.9%, 3D 4%
The existence of all mankind is under threat. You are the only hope!
Why similar: Space Sim 39.4%, Simulation 17.8%, Science 17.6%, Space 10.7%, Exploration 8.1%
This is a simulation based upon real physics. Its specifically for use with 3D headsets such as the HTC Vive and Oculus quest. It gives you a 3D perspective of how gravity works and interacts on all the bodies in a solar system. You can experiment with creating your own solar system.
Why similar: Space Sim 41.3%, Simulation 21.1%, Science 15%, Immersive Sim 9.1%, 3D 4.8%
Explore the real Solar System and thousands of star systems. Watch Phobos dash through the Martian sky or observe a sunset on a planet with multiple suns. Accelerate time, compare planet sizes, and visit scientifically grounded stars and exoplanets—in VR or on desktop.
Why similar: Space Sim 28.3%, Science 20.2%, Immersive Sim 16.8%, Exploration 9.8%, Space 8.2%
Star Paws is a space simulator with sandbox elements. In this game, you play as an astronaut cat. Your goal is to develop your own space program. Build a spacecraft from a variety of components and venture in search for a strange signal coming from a distant deep corner of the Solar System!
Why similar: Space Sim 37.3%, Science 18.3%, Simulation 9.7%, Space 7.7%, Exploration 7.4%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 51.4%, Simulation 14.3%, Space 10.1%, Immersive Sim 9.3%, Science 6%
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 34.2%, Immersive Sim 12.4%, Simulation 11.5%, Adventure 7.8%, Investigation 7.8%
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
Why similar: Space Sim 43.3%, Immersive Sim 11.7%, Simulation 11.1%, Exploration 9.1%, Adventure 8.1%
Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.
Why similar: Space Sim 36.9%, Science 16.4%, Immersive Sim 9.6%, Space 7.9%, Exploration 7.5%
Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!
Why similar: Space Sim 41.7%, Immersive Sim 13.7%, Simulation 11.9%, Space 8.6%, Exploration 7.9%
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 41.9%, Simulation 24.1%, Adventure 18.8%, Exploration 9.9%, 3D 4.8%
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 47.1%, Simulation 11.2%, Exploration 11.1%, Third Person 10.3%, Open World 6.2%
A simulation sci-fi game where players take on the role of the project manager of a space elevator project. They will progressively achieve project phase goals and ultimately accomplish the ultimate goal of constructing a Mars colonization spacecraft.
Why similar: Space Sim 48.6%, Simulation 25.4%, Exploration 9.9%, Space 7.5%, 3D 5%
A co-op starship bridge sim for 6–25 players. Man a station — helm, weapons, sensors, engineering, comms or command — and no one can fly the ship alone. Communicate, coordinate, and survive together.
Why similar: Space Sim 39.8%, Simulation 18.5%, Immersive Sim 12.5%, Science 11.6%, Exploration 7.7%
Enter an infinite‑loop laboratory and retrieve uncontaminated extraterrestrial samples, and ultimately achieve your mission objectives.
Why similar: Space Sim 34.1%, Immersive Sim 18.6%, Simulation 11.9%, Exploration 9.5%, First-Person 6.5%
Master the cockpit of highly realistic spacecraft in this Newtonian physics based sim. Take off from surface to space, plot a course between the planets and dock with space stations. Trade commodities or take shipping contracts to buy upgrades and optimize your build - every choice matters.
Why similar: Space Sim 31.1%, Simulation 18.9%, Science 11.8%, Space 9%, Immersive Sim 7.3%
Space Trucker is a "realistic" space simulator where you fly your cargo ship to different places within the solar system. Configure your ship, maneuver for departing and docking, plan your high speed flight, and execute it all without breaking space rules - or killing yourself!
Why similar: Space Sim 57.2%, Simulation 21.7%, Immersive Sim 16%, Open World 4.6%, Singleplayer 0.5%
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 42%, Simulation 15.7%, Adventure 11.1%, Third Person 8.1%, First-Person 6.6%
Operate the Starship space launch system and learn how to catch a rocket to understand what it takes to colonize Mars in this ever-evolving simulation of SpaceX Starbase Texas.
Why similar: Space Sim 41.9%, Immersive Sim 15.5%, Simulation 14.8%, Third Person 7%, First-Person 5.8%
Grow from a tiny particle into a cosmic force in this arcade-style level-up game. Absorb matter, gain abilities, and consume the universe in a fast-paced journey of endless growth and transformation.
Why similar: Space Sim 41%, Simulation 16%, Immersive Sim 14.7%, Science 11.5%, Adventure 11.4%
Realistic space flight simulator.
Why similar: Space Sim 35.9%, Science 14%, Simulation 13.1%, Immersive Sim 9.9%, Space 8.7%
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 42.8%, Immersive Sim 15.4%, Adventure 10.5%, Exploration 9%, 3D 6.3%
