60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, 3D, Singleplayer.
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.
Spaceport Crew
Fuel and fix ships as fast as you can in this Simulation Time Management game.
Floating Coffin
A short cinematic survival experience where you attempt to survive on a failing satellite. Worry about all the survival essentials along with a ever growing blackhole named Ebon Void pulling lethal debris your way.
Fuel and fix ships as fast as you can in this Simulation Time Management game.
Why similar: Space Sim 36.3% ★, Time Management 26.7%, Simulation 20.8%, Physics 5.4%, First-Person 4.2%
A short cinematic survival experience where you attempt to survive on a failing satellite. Worry about all the survival essentials along with a ever growing blackhole named Ebon Void pulling lethal debris your way.
Why similar: Space Sim 31.7% ★, Time Management 18.6%, Cinematic 14.1%, Simulation 10.7%, Dystopian 8.1%
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 46.7% ★, Simulation 24.7%, Adventure 7.6%, First-Person 5.7%, 3D 5.2%
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 52.7% ★, Simulation 26.6%, 3D 6.4%, Atmospheric 5.4%, Sci-fi 5.2%
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 69.4% ★, Simulation 30.6%
NOW HIRING: Station Manager! Run a totally-legit* space biz in Sector 7-G. Farm alien crops, refuel shady ships, and sell dangerously edible snacks. Perks: gloves, oxygen insurance**, and mild relevance. No exp needed. Apply today! *Legit status not valid in all sectors. **Terms apply.
Why similar: Space Sim 45.6% ★, Simulation 17.5%, Time Management 13.3%, Dystopian 13.2%, Sci-fi 4.3%
H.A.R.V.E.S.T.E.R is a dystopian asteroid mining simulator where you follow the plot of a "H.A.R.V.E.S.T.E.R" pilot in a seemingly insane society. Everything that could have gone wrong has already gone wrong many centuries ago. It's now your job to survive this mess.
Why similar: Space Sim 37.3% ★, Time Management 18.7%, Simulation 17.3%, Cinematic 13.1%, First-Person 4.5%
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 44.8% ★, Simulation 24.8%, Adventure 7.7%, First-Person 5.7%, 3D 5.1%
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 59.6% ★, Simulation 23.3%, Physics 6.7%, Atmospheric 5.7%, 3D 4.1%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 52.2% ★, Simulation 30.1%, Physics 11.1%, Sci-fi 5.8%, Singleplayer 0.8%
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 61.6% ★, Simulation 15.1%, Sci-fi 8.6%, Retro 8.3%, Atmospheric 5.3%
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 55.1% ★, Simulation 28.9%, 3D 6.2%, Physics 6.1%, Exploration 3%
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 64.3% ★, Simulation 35.7%
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 59.8% ★, Simulation 18.4%, Adventure 6.7%, First-Person 4.3%, 3D 4%
In Delos, you are the space traffic controller managing the flow of ships at a bustling space station. Direct docking, allocate resources, and prevent collisions in a real-time strategy setting. Balance efficiency and safety to maintain order in the interstellar hub.
Why similar: Space Sim 57.5% ★, Simulation 20.1%, Sci-fi 8.4%, 3D 7.5%, Atmospheric 5.6%
Manage your failing ship, evade lurking horrors, and navigate the galaxies to find the Lunar Star Base. With limited oxygen, dwindling power, and unknown terrors closing in, every decision is life or death. Will you make it home—or be lost forever?
Why similar: Space Sim 38.5% ★, Time Management 22.3%, Simulation 14.8%, Sci-fi 7.8%, First-Person 5.4%
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.
Why similar: Space Sim 48.5% ★, Simulation 22.9%, Adventure 7.1%, First-Person 5.7%, 3D 5.3%
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 53.4% ★, Simulation 26.3%, First-Person 8%, Sci-fi 6%, Atmospheric 5.7%
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 48.8% ★, Simulation 27.6%, First-Person 6.1%, 3D 5.5%, Adventure 5%
Prepare for your unexpected enrollment into the Startenders Academy. Your goal is to create bizarre beverages for colourful customers in the hope that no one notices you haven’t the slightest clue what’s going on.
Why similar: Space Sim 42.1% ★, Time Management 25.6%, Simulation 17.4%, 3D 5.1%, Sci-fi 4.7%
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 51.6% ★, Simulation 28.6%, 3D 6.3%, Sci-fi 5.1%, Physics 4.8%
Step into the grease-stained boots of a debt-ridden Patcher in a gritty industrial space station. Diagnose critical failures, strip panels with your automatic vortex drill, and replace complex components to bring massive ships back to life. Restore power, clear the smoke, and pay off your debt.
Why similar: Space Sim 29.1% ★, Simulation 27.4%, Dystopian 13.4%, Physics 5.7%, Retro 5.6%
A fast paced cooperative game where hippos run a growing space depot. Race against the clock to Scan, inspect, and ship the right materials using drones. Try to keep up. Other hipponauts such as yourself are relying on you.
Why similar: Space Sim 45.7% ★, Time Management 25.2%, Simulation 23.8%, Nonlinear 5%, Singleplayer 0.4%
Control a mining drone in space. Scan asteroids, extract resources, and manage your equipment. Optimize your workflow and explore a relaxing sci-fi mining experience.
Why similar: Space Sim 51.1% ★, Simulation 26%, First-Person 6.9%, 3D 6.4%, Sci-fi 5.2%
Fight back against the evil Galactic Federation! It'll be good for humanity and probably OK for you.
Why similar: Space Sim 43.9% ★, Dystopian 15.8%, Simulation 12.7%, Retro 8.1%, Sci-fi 7%
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 44.7% ★, Simulation 23%, Cinematic 14.5%, Adventure 6.8%, First-Person 4.9%
FREELANCERS: ROGUE SKIES An open-world single-player space combat roguelite where you pilot customizable starfighters, engage in tactical dogfights, and explore dynamic star systems across a galaxy shaped by war and opportunity.
Why similar: Space Sim 39.6% ★, Simulation 23.5%, Cinematic 14.6%, Adventure 5%, First-Person 4.6%
A space civilisation management game. Play as a Galactic Caretaker, controlling the growth of developing civilisations. Ensure each society reaches their galactic exploration potential….but not before they are ready.
Why similar: Space Sim 40.6% ★, Time Management 23.3%, Simulation 14.7%, Physics 6.5%, 3D 5.1%
Command four space vessels and a band of revolutionary pirates into an all-consuming battle against impossible odds, because there just isn't enough Space for everyone!
Why similar: Space Sim 57% ★, Simulation 43%
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 47.3% ★, Simulation 44.6%, Sci-fi 8%
You are the ISS crew, where the station's fate depends on everyone. Oxygen leaks, system failures, meteorite threats — repair with your own hands and make real-time decisions. Complete missions, perform spacewalks. Experience life in orbit: in space, nothing goes according to plan.
Why similar: Space Sim 47.5% ★, Simulation 19.8%, Cinematic 10.7%, First-Person 6.8%, 3D 6.1%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 54.4% ★, Simulation 45.6%
Control Rovee and complete her mission. Using the terminal and clever pathing, ensure Rovee finishes her mission successfully. Be careful, or she'll run out of battery and her mission will come to an end.
Why similar: Space Sim 40.1% ★, Time Management 22.8%, Simulation 13.7%, First-Person 4.9%, 3D 4.8%
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 49.8% ★, Simulation 24.8%, Adventure 7.6%, 3D 5.1%, Sci-fi 4.7%
Navigate through a detailed simulation of the solar system, where you can explore planets, moons, and other celestial bodies up close. Access detailed information, images, interactive content, quizzes and even mini-games where you can try to land a space probe.
Why similar: Space Sim 58.2% ★, Simulation 30.5%, Physics 7%, Exploration 3.5%, Singleplayer 0.8%
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 46.6% ★, Simulation 28.4%, Adventure 9.2%, 3D 6.3%, Sci-fi 5.4%
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 Sim 35.9% ★, Time Management 22.8%, Simulation 12.1%, Nonlinear 9.6%, Physics 7.7%
Survive against endless waves of monsters while selling food to reach your target amount. Identify monsters using the camera and dolls, and survive by serving them blood-stained food. Monsters are impatient, so you must serve the blood-stained food quickly.
Why similar: Time Management 47.7%, Simulation 41%, 3D 9.9%, Singleplayer 1.4%
Guide a coworker through a hostile mining facility using a malfunctioning security terminal. Finish the day’s jobs, avoid a deadly alien, and survive long enough for the escape pod to launch.
Why similar: Space Sim 55.2% ★, Simulation 31%, 3D 6.7%, First-Person 6.4%, Singleplayer 0.7%
Starship Factory is a construction / space simulation game where you build, test, and optimize rocket production for Mars colonization.
Why similar: Space Sim 44.4% ★, Cinematic 20.4%, Simulation 17%, 3D 6.2%, Atmospheric 4.8%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 61.7% ★, Simulation 29.9%, Exploration 3.8%, Adventure 3.5%, Singleplayer 1%
Quinn is back on a new whirlwind adventure, joined by Flo® and Joe Wright, wedding photographer. Help Quinn become the world's top wedding planner in this hilarious sequel to the hit game Wedding Dash®. Visit beautiful, exotic locations while managing new guests, fulfilling bride and groom requests, and tackling comedic disasters.
Why similar: Simulation 53.1%, Time Management 46.9%
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 62.2% ★, Simulation 33.3%, Exploration 3.7%, Singleplayer 0.8%
I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
Why similar: Space Sim 58.4% ★, Simulation 29.5%, Physics 12.1%
A new mission awaits completion. Will you listen to PAL? Maintain your engine, lights, and oxygen levels while avoiding PAL and navigating towards destination
Why similar: Space Sim 51% ★, Time Management 30.3%, Simulation 18%, Singleplayer 0.7%
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 53.3% ★, Simulation 26.7%, First-Person 7.8%, 3D 7.1%, Physics 5.1%
A first-person horror game where you manage a lonely sheep ranch, count your flock, and hunt down impostor sheep hiding among the real ones before they grow strong enough to take over. not all of them belong in the field.
Why similar: Time Management 45.3%, Simulation 20.9%, Cinematic 14.3%, First-Person 9.9%, 3D 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 54.5% ★, Simulation 20.1%, First-Person 7.7%, 3D 7.3%, Atmospheric 5.7%
Leaving the formation is a story-driven sci-fi combat simulation based on honest Newtonian flight physics.
Why similar: Space Sim 58.2% ★, Simulation 22.4%, First-Person 5.7%, Sci-fi 4.9%, Physics 4.2%
As an Emergency Pod Management Bot, it is your job to keep your crew alive and asleep in the case of an emergency.
Why similar: Time Management 46.4%, Space Sim 25.7% ★, Simulation 18.6%, Sci-fi 8.5%, Singleplayer 0.8%
SPACE SEX SHOP is an 18+ store simulator where you have to open the first adult store in space 🚀✨. Manage your inventory, study demand among different alien races 👽🤖, develop your station, and step by step turn a small trading module into a galactic empire 👑.
Why similar: Space Sim 56.1% ★, Simulation 28.3%, First-Person 7.7%, 3D 7.2%, Singleplayer 0.7%
Evil A.I. Space Bots are attacking Earth, You and Your team of Good A.I. Bots must stop them !
Why similar: Space Sim 59.7% ★, Simulation 32%, 3D 7.5%, Singleplayer 0.9%
Haul Yeah! is a chill co-op space trucking game. Live aboard your ship, grow food, cook meals, deploy drones, repair hull systems, trade on a player-driven market, and haul resources across 15 star systems. Play solo or with up to 3 friends via Steam.
Why similar: Space Sim 54.9% ★, Simulation 26.8%, First-Person 7.7%, 3D 7%, Exploration 3.3%
In GravBoost, gravity is your greatest ally and your deadliest foe. Master the art of the gravitational slingshot to intercept orbital targets. Manage your fuel and time wisely in this physics-driven space sim where precision is the only way to survive the cosmic pull.
Why similar: Space Sim 56.8% ★, Simulation 25.1%, Physics 12.7%, Sci-fi 4.8%, Singleplayer 0.6%
You must overcome the anomalies occurring in space.
Why similar: Space Sim 31.5% ★, Time Management 31.1%, Cinematic 11.1%, Sci-fi 7.5%, First-Person 7%
Explore the Solar System! Stand next to the Sun and gain perspective for the true vastness of space beyond our home planet. You're in control of this virtual orrery. Fast-forward and rewind time itself as you highlight planetary orbits and discover a bit more about your nearest celestial neighbors.
Why similar: Simulation 50.2%, Space Sim 49.8% ★
Galactic Pit Stop Simulator is a cooperative space management game for 1–4 players. Run a fuel station in deep space, trade goods in your market and hangar, and refuel incoming ships while working together to keep the station thriving.
Why similar: Space Sim 56% ★, Simulation 27.4%, First-Person 8.4%, 3D 7.6%, Singleplayer 0.5%
Build order on a strange planet, keep your crew alive, and gather the parts needed to repair the crashed main ship. Manage resources, explore new areas, face growing threats, and strengthen your colony a little more with each passing day.
Why similar: Space Sim 49.1% ★, Time Management 21.6%, Simulation 14%, Sci-fi 6.3%, 3D 3.5%
The ultimate space simulator game, precisely modeling the space and space environment inside the International Space Station (ISS).
Why similar: Space Sim 48.2% ★, Simulation 25.4%, Cinematic 12.6%, First-Person 5%, 3D 4.7%
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 51.7% ★, Simulation 17.3%, Sci-fi 8.7%, First-Person 8.7%, 3D 7.4%
