60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Space, Exploration, Sci-fi.
Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.
Space
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!
Super Starship
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.
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 32.6% ★, Procedural Generation 12.4%, Space 11.2%, Open World 9.5%, Realistic 8%
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 43.4% ★, Exploration 9.8%, Space 8.7%, Procedural Generation 8.5%, Open World 7.3%
After a mysterious accident you are left are stranded, floating through space on a piece of a space station. Craft supplies and Hubs to expand what is now your home. But be warned space is a dangerous places where one mistake can mean certain death. Can you defy the odds and survive in space?
Why similar: Space Sim 33.8% ★, Third Person 9.2%, Building 9.1%, Realistic 9.1%, Exploration 8%
Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!
Why similar: Space Sim 36% ★, Space 9.9%, Third Person 9.6%, Procedural Generation 9%, Exploration 8.5%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 47.3% ★, Space 14.7%, Third Person 12.9%, Open World 11.2%, Exploration 11%
QANGA: Dive into a sci-fi adventure of exploration and resilience across the cosmos. Merge your mind with a state-of-the-art cyborg crafted by ICLabs Industries, and journey through this expansive universe!
Why similar: Space Sim 27.7% ★, Third Person 11.4%, Space 10.4%, Open World Survival Craft 9.8% ★, Open World 9.8%
Explore a unique, procedurally generated galaxy filled with alien artifacts and resources to extract and exploit. Mine asteroids, harvest nebula, pilot unique ships and find new and strange things in the void between stars as you struggle to survive long enough to find another home.
Why similar: Space Sim 32.3% ★, Third Person 9.4%, Building 9.1%, Space 8.1%, Exploration 7.7%
Don your space helmet and fire up your star drive as you blaze a trail across the stars in this 1980s inspired space exploration game.
Why similar: Space Sim 36% ★, Procedural Generation 12.5%, Open World 11.8%, Sci-fi 8.3%, Space 8.2%
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 47.3% ★, Space 20.4%, Third Person 11.4%, Strategy 7.5%, Sci-fi 6.8%
Far from Earth, mankind hasn't changed in the centuries since we've reached the stars. Across this wide-open galaxy, you'll find merchants, builders, and explorers. The more adventurous are colonizers, conquerors, and even space pirates. And you, Voyager? What will you be?
Why similar: Space Sim 33.4% ★, Space 15.6%, Sci-fi 11.4%, Procedural Generation 11%, Open World 10.4%
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 37.3% ★, Building 9.6%, Third Person 9.5%, Realistic 9.3%, Space 8.7%
An open-world space exploration game. Explore, trade and fight to rise the ranks, discover new worlds and new species, and leave your mark on the Galaxy.
Why similar: Space Sim 40.5% ★, Space 16.2%, Exploration 11.9%, Procedural Generation 10.7%, Open World 9.4%
First person single player 3D Sci-Fi adventure in space
Why similar: Space Sim 38% ★, Exploration 11.9%, Procedural Generation 10.4%, Open World 9.1%, Space 7.3%
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 50.7% ★, Space 14.3%, Realistic 12.6%, Exploration 11.4%, Open World 10.4%
The game of survival and construction on the surface of the moon. Learn to build a base on the surface of the moon, maintain survival, explore and discover the secrets inside the moon, and solve abnormal problems.
Why similar: Space Sim 30.5% ★, Space 12.2%, Open World 11.5%, Building 11.2%, Third Person 9.3%
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 43.3% ★, Third Person 12.6%, Open World 12.4%, Exploration 11.2%, Sci-fi 6.7%
Darkstar One offers a fantastic amount of freedom of choice. The story-based missions gradually lead you deeper into the galaxy to new races, new technologies and ever stronger opponents. Explore a vast array of solar systems in search of hidden artifacts of ancient races, essential objects for upgrading your ship--the Darkstar One.
Why similar: Space Sim 43.9% ★, Space 24%, Sci-fi 12%, Open World 11.3%, Exploration 8.4%
Mothership is a peaceful sci-fi adventure game with a breathtaking physics-driven exploration. Your goal, to retrieve the fuel cores of huge space wrecks to keep searching, deeper into space, for the last humans in the galaxy. [Crafted with heart by a solo dev]
Why similar: Space Sim 17.4% ★, Space 16.1%, Open World 14.2%, Exploration 12.3%, Sci-fi 9.3%
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 44.8% ★, Space 11.4%, Exploration 10%, Building 9.6%, Strategy 7.9%
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 34.3% ★, Space 12.3%, Open World 11.2%, Procedural Generation 10.4%, Exploration 7.7%
The conquest of the Solar System has begun – prove yourself as a space colonist! Pilot the spaceship, choose the planet you wish to inhabit and build your new home. However, remember that there are no rules or laws in outer space. Don't underestimate the danger and stay vigilant – enemies are near!
Why similar: Space Sim 17.5% ★, Space 14.8%, Open World Survival Craft 14.6% ★, Open World 14.3%, Procedural Generation 13.8%
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!
Why similar: Space Sim 44.1% ★, Space 19%, Sci-fi 11.6%, Exploration 9.1%, Open World 6.4%
Triton Survival is an open world survival game about exploration, construction, engineering, and fighting on planets. Embark on this interstellar adventure and conquer the galaxy. Are you ready?
Why similar: Space Sim 30.3% ★, Space 12.4%, Building 11.9%, Open World 9.1%, Exploration 8.8%
Explore and unravel the mysteries of Rheksetor!
Why similar: Space Sim 37.1% ★, Space 14.3%, Open World 10.7%, Third Person 10.3%, Exploration 10.1%
Massive ground and space battles with hundreds of units. Seamless landings on huge spherical planets. Interplanetary flights with explorable ship interiors. Boarding vessels anywhere in combat, space or surface. All in a single-server PvE co-op space-sim shooter.
Why similar: Space Sim 41.2% ★, Open World 13.8%, Space 12.6%, Sci-fi 8.9%, Exploration 7%
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 41% ★, Procedural Generation 13.8%, Open World 13.6%, Space 11%, Exploration 9.5%
stardust lets you travel through space, collect colorful sparkles and paint the canvas that is the universe with your trails of stellar dust.
Why similar: Space Sim 29% ★, Nature 12%, Space 11.7%, Procedural Generation 9.3%, Third Person 8.8%
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.
Why similar: Space Sim 17.8% ★, Space 16.1%, Open World 15.7%, Open World Survival Craft 15.5% ★, Procedural Generation 11.4%
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 Sim 48.8% ★, Space 17.5%, Open World 14.1%, Sci-fi 8.5%, Exploration 8.5%
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Why similar: Space 25.4%, Space Sim 23.8% ★, Open World 17.9%, Exploration 14%, Sci-fi 9.8%
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 50.1% ★, Space 20.2%, Exploration 11.7%, Futuristic 7.6%, Sci-fi 4.1%
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
Why similar: Space Sim 28.8% ★, Space 26.6%, Sci-fi 12.2%, Open World 11.6%, Exploration 11%
A sci-fi settlement building game with orbital mechanics. Start from a spaceship, scan asteroids, manage fuel, ore, electricity, time, and sanity, while expanding your settlement, exploring an alien solar system, and building stations and spacecraft to support your growing colony.
Why similar: Space Sim 39.5% ★, Building 11.8%, Space 9.7%, Realistic 8.8%, Open World 8.4%
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 38.9% ★, Space 16.7%, Exploration 9.9%, Sci-fi 9.6%, Realistic 7.2%
Operate a spacecraft at the edge of a singularity. Use realistic orbital mechanics and Newtonian physics to explore a star system around a black hole and what lies beyond.
Why similar: Space Sim 39.9% ★, Space 12.8%, Realistic 12.7%, Sci-fi 9.4%, Exploration 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 44.6% ★, Open World 14.3%, Sci-fi 10.1%, Space 8.5%, Third Person 7.7%
ROVA is a cozy space-rover photography game. Help a new space colony conduct research on large spherical planets, by documenting elements of alien worlds through photography. ROVA is a game about discovery and exploration.
Why similar: Space Sim 34.4% ★, Space 13.5%, Nature 13.5%, Third Person 10%, Exploration 9.7%
Conquer the heights of space by navigating treacherous landscapes. Battle gravity and test your skill to reach the top. Get ready for the climb of your life.
Why similar: Space Sim 42.4% ★, Space 16.5%, Open World 12.3%, Nature 8.6%, Third Person 8%
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 Sim 35.6% ★, Space 16%, Procedural Generation 10.6%, Sci-fi 7.6%, Exploration 6.9%
In Galactic Vanguard, embark on an epic adventure across a galaxy filled with mystery and conflict. As a brave space explorer, your choices will shape the fate of planets and civilizations. Discover uncharted worlds, engage in strategic battles, and forge your path in this handcrafted universe.
Why similar: Space Sim 34.7% ★, Space 15.5%, Sci-fi 10.3%, Realistic 8.9%, Building 8.9%
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
Why similar: Space Sim 35.6% ★, Space 19.7%, Open World 13.8%, Exploration 10.3%, Sci-fi 8%
A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.
Why similar: Space Sim 30.2% ★, Space 14.4%, Procedural Generation 11.6%, Open World 9.6%, Sci-fi 9.1%
Experience a 1:1 scale, procedurally generated universe with seamless exploration from planets to stars. Journey across the cosmos with zero loading screens and realistic Newtonian physics. Trade, fight, and survive in a post-apocalyptic galaxy where gravity is your only boundary.
Why similar: Space Sim 39.6% ★, Procedural Generation 12.6%, Open World 11.2%, Space 10.6%, Exploration 9%
Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build and automate your Space Rig to process scavenged trash. Craft, trade and fight your way home in this interstellar, open-world survival sandbox.
Why similar: Space Sim 19% ★, Open World Survival Craft 13.1% ★, Space 12.2%, Procedural Generation 11.2%, Open World 10.3%
An open world space mining game. Explore a vast planetary ring where every spot on every rock can be mined for minerals. Use your transport ship to drop off the mining rover, anywhere in the ring system, and start digging! Your capable 6-wheeled rover can climb many obstacles.
Why similar: Space Sim 44.1% ★, Open World 17.3%, Procedural Generation 15.1%, Sci-fi 10.4%, Third Person 5.8%
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
Why similar: Space Sim 30.5% ★, Space 13.4%, Building 11.4%, Open World 9.4%, Realistic 8.7%
Time and space foam island, unknown biological resources, construction base, adventure trip. 1. Build roads. 2. Arrive at space-time foam to obtain rare materials and advanced equipment. 3. Don't leave the road. 4. Demolition or PK. 5. Continuously opening up more features.
Why similar: Space Sim 35.7% ★, Third Person 10.3%, Open World 10.3%, Building 9.3%, Exploration 8.4%
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 53.8% ★, Exploration 14.2%, Open World 9%, Space 7%, Sci-fi 6.3%
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 30.4% ★, Open World 14.5%, Space 13.4%, Sci-fi 10%, Procedural Generation 9.8%
Starfield is the first new universe in 25 years from Bethesda Game Studios, the award-winning creators of The Elder Scrolls V: Skyrim and Fallout 4.
Why similar: Space Sim 21.8% ★, Space 20.8%, Open World 17.3%, Sci-fi 11.3%, Exploration 9.4%
You are a Scraponaut, create your own spaceplane with unique parts each affecting the way your plane behaves. Collect scrap while exploring procedurally generated islands, unlock and discover unique new parts to upgrade your spaceplane.
Why similar: Space Sim 41.2% ★, Space 14.3%, Building 12.7%, Sci-fi 8.2%, Exploration 7%
Lunar Soil is a third-person science-fiction game that will take you on a journey of exploration and discovery. Set in a mysterious and atmospheric world, you will have to solve challenging puzzles and unravel the secrets of abandoned bunkers and mysterious puzzle towers.
Why similar: Space Sim 28.4% ★, Space 12.9%, Third Person 10.5%, Sci-fi 9%, Female Protagonist 8.9%
A creative sandbox adventure with a focus on exploration, discovery and survival. Shape your worlds, build, mine, and farm. Expand your reach and travel to other worlds using your ship, and worm holes!
Why similar: Space Sim 29% ★, Nature 13%, Building 12.8%, Space 11.6%, Procedural Generation 10.7%
Sequel to a sci-fi exploration game Ironseed written in 1994, the story continues in Ironseed 2 : Consensus!
Why similar: Space Sim 45.6% ★, Exploration 12%, Open World 11.9%, Space 6.6%, Realistic 6.3%
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Why similar: Space Sim 30.3% ★, Space 29.5%, Open World 15.5%, Sci-fi 11.4%, Third Person 3.7%
Celestarium, an astronomy game where you start as an amateur astronomer. Discover and map planets, sell data to corporates, improve your gear, start your own space agency, manage your own missions, build and fly rockets to discovered bodies. Explore, prosper and expand your presence in space.
Why similar: Space Sim 24.9% ★, Space 15.7%, Building 10.6%, Realistic 10.2%, Exploration 9.9%
Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.
Why similar: Space Sim 28.6% ★, Space 14%, Building 12.4%, Open World 10.4%, Exploration 8.9%
Explore the pixel cosmos, jumping from star system to star system. Land on fully procedural planets, and make them your home.
Why similar: Space Sim 33.2% ★, Space 14.3%, Building 14.1%, Procedural Generation 11%, Exploration 10.9%
Voidless is a sci-fi space survival sandbox set in the near future within a realistic scale solar system. In first or third person, players can explore planets and asteroids, collect resources, and craft items. As well as building bases and ships, all with physics based flight and combat.
Why similar: Space Sim 37.4% ★, Space 13.8%, Building 9.5%, Third Person 9.4%, Exploration 8.8%
OnSlaught is a combat driven space game, but plays like a classic boomer shooter! Rip through fleets of horrifying alien ships and obliterate destructible environments as you shoot, grapple, and bring carnage to your creators.
Why similar: Space Sim 37.9% ★, Space 15.2%, Open World 11.8%, Exploration 10.2%, Sci-fi 8.3%
