60+ similar titles based on shared tags and player behavior. Themes include Space, Space Sim, Building, Simulation.
Rionag: Survey Fleet is a top-down starship builder and logistics game where it's your job to balance the needs of the crews with cutting-edge equipment on board. Unlock tech that adds new capabilities for your ships to go through hazardous environments, enabling you to explore new worlds.
Space Station Continuum
Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.
SkyRig
Build floating automated rigs in a volatile gas giant. Extract elements, synthesize compounds, and descend through atmospheric layers in this sci-fi systems-builder focused on chemistry, engineering, and survival.
Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.
Why similar: Space Sim 20.7% ★, Science 17.9% ★, Economy 10.3%, Building 9.4%, Base Building 9.2%
Build floating automated rigs in a volatile gas giant. Extract elements, synthesize compounds, and descend through atmospheric layers in this sci-fi systems-builder focused on chemistry, engineering, and survival.
Why similar: Science 20.4% ★, Space Sim 16.7% ★, Automation 16.6%, Base Building 10.4%, Space 8.9%
Factory management and sandbox base building in zero-g environment. Survive, expand and then dominate space industrial market. Build large scale resource processing plant completely from nothing.
Why similar: Space Sim 19.8% ★, Automation 17.6%, Base Building 12.2%, Building 11.2%, Space 9.6%
You are the supreme commander who directing the construction of a galactic space base. You need to manage the living and administrative needs of the space base residents, establish the industrial chain for space docks and starship, and ultimately complete a dream starship.
Why similar: Space Sim 31.1% ★, Automation 18%, Building 14.3%, Base Building 12.6%, Simulation 9.1%
Untethered is a space survival-sandbox set in our own cosmic backyard. Explore zero-gravity environments, build and operate realistic space stations, and fight to stay alive in the unforgiving realm of deep space.
Why similar: Space Sim 22% ★, Automation 15.6%, Base Building 10.2%, Science 10.1% ★, Space 9.3%
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
Why similar: Space Sim 23.3% ★, Science 13.6% ★, Automation 11.1%, Base Building 10.1%, Building 10%
A base-building and automation game about restoring a ruined planet. Mine resources, build factories, deploy AI drones, and revive a living world.
Why similar: Space Sim 30.3% ★, Automation 18.6%, Base Building 10.7%, Crafting 9.3%, Simulation 8.7%
HAS Galactics is a top-down factory builder. Design your own rocket, automate your production lines, balance your reputation between the Galactic Factions and complete daring missions. Start from a humble beginning… to a thriving galactic mega-factory!
Why similar: Space Sim 20.2% ★, Automation 18.1%, Base Building 11.3%, Space 9.9%, Building 7.2%
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!
Why similar: Space Sim 21.2% ★, Science 15% ★, Automation 13.5%, Space 12.4%, Building 9.1%
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 30.9% ★, Science 18% ★, Building 11.8%, Base Building 10.4%, Space 8.1%
IMPACT is an immersive sci-fi game set on the Moon. Build and manage a lunar base, generating valuable scientific data along the way. This data is used by the European Space Agency to train a real AI that will eventually land on the Moon.
Why similar: Space Sim 26.2% ★, Science 19.7% ★, Space 9.4%, Base Building 8.3%, Economy 6.8%
A sudden, devastating strike has reduced your interstellar voyage to ruins. As the sole survivor in X SPACE, you must rebuild your space base from scratch, assemble a versatile fleet, and pilot your massive mobile fortress into the depths of the universe.
Why similar: Space Sim 21.2% ★, Automation 14.8%, Building 10.5%, Space 10.3%, Base Building 9.6%
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Space Sim 21.6% ★, Economy 16.1%, Building 15.3%, Space 11.1%, Base Building 9.9%
Stake your claim in the first realistic lunar colony management game! Use proven, real-world technologies to plan and grow your colony, mine resources, ship them to Earth, and keep the board of directors happy in this science-based colony sim.
Why similar: Space Sim 24.8% ★, Science 15.9% ★, Economy 9.9%, Building 9%, Base Building 7.5%
Space Sim Tycoon – A sandbox transportation tycoon game where you can explore forbidden planets, gather resources, craft goods, and establish routes to manage your space empire.
Why similar: Space Sim 32% ★, Automation 12.2%, Building 10.9%, Simulation 10.9%, Space 8.4%
Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!
Why similar: Space Sim 20.6% ★, Automation 19.9%, Building 12.2%, Base Building 12.2%, Space 11.6%
Build orbital factories, mine asteroids & trade with aliens in this deep space strategy game! Research tech, manage production chains, and choose: peaceful trade or combat when mysterious ships arrive. The ultimate industrial space empire simulator!
Why similar: Science 23.8% ★, Space Sim 19.9% ★, Economy 13%, Building 12.4%, Management 8.8%
Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.
Why similar: Space Sim 26% ★, Science 25.5% ★, Building 13.5%, Space 12.9%, Crafting 11.8%
Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.
Why similar: Space Sim 30% ★, Automation 14.9%, Base Building 12.8%, Building 12.5%, Space 9.9%
Yuri’s Resolve is a single-player factory-building game set in Mars' orbit. Salvage wreckage, mine Phobos, construct manufacturing systems, and forge a path back home. Operate from the immersive cockpit of your ship as Yuri’s Resolve delivers a bold, innovative take on the factory building genre.
Why similar: Automation 20.7%, Space Sim 19.7% ★, Base Building 13.1%, Space 10.5%, Crafting 10.4%
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 38.4% ★, Simulation 12.9%, Building 10.6%, Space 10.4%, Base Building 8.7%
Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.
Why similar: Space Sim 23.5% ★, Automation 17.5%, Building 11.4%, Base Building 10.3%, Space 10%
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: Science 22.4% ★, Space Sim 19.7% ★, Space 13.2%, Building 10.7%, Futuristic 9.2%
As head of an interplanetary corporation, your goal is to extract resources from across the solar system and bring them home faster and cheaper than your competitors. Construct trade depots and colonies. Build rockets and spaceports. Master realistic orbital mechanics and maximize profits.
Why similar: Space Sim 24.7% ★, Automation 17.6%, Base Building 12.1%, Space 11.4%, Economy 10.2%
Design, build, and optimize intricate, space-efficient factories in a unique grid-based puzzle system. Master complex supply chains and dominate a living interstellar economy to build your corporate empire. Conquer the cosmos alone or with friends.
Why similar: Automation 18.5%, Economy 15.8%, Base Building 14.3%, Management 12%, Building 11.3%
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Why similar: Automation 24.8%, Base Building 15.3%, Space 14.1%, Space Sim 13.1% ★, Building 12%
Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries. Then go beyond and conquer the galaxy!
Why similar: Science 24.9% ★, Space Sim 24.7% ★, Space 13%, Management 7.6%, Building 6.7%
In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.
Why similar: Space Sim 35.7% ★, Science 22.2% ★, Space 13.9%, Building 6.5%, Simulation 6.4%
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
Why similar: Space Sim 28.5% ★, Science 17.8% ★, Base Building 11.3%, Economy 9.8%, Space 8.6%
Main Sequence is a space-sim factory builder where your goal is to build an interstellar industrial empire. Collect resources, automate production, and expand your fleet of ships in order to survive and leave your mark on the galaxy.
Why similar: Space Sim 31.5% ★, Automation 21.6%, Base Building 13.2%, Space 10.7%, Crafting 7.7%
Become a pioneer of spaceflight. As an engineer in the Soviet Space Program you will be responsible for repairing, fixing and building the iconic spacecraft and rockets from the R-7 family.
Why similar: Space Sim 26.9% ★, Science 23.1% ★, Building 12.2%, Space 11.5%, Simulation 10.8%
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 33.5% ★, Building 11.5%, Crafting 8.7%, Space 7.6%, Futuristic 7.6%
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 39.2% ★, Science 20.6% ★, Space 19.4%, Simulation 11%, Exploration 8.6%
Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.
Why similar: Automation 20.4%, Space Sim 18.8% ★, Base Building 15.5%, Space 12.2%, Building 10.6%
A small quick game about building a factory to launch planets into a solar system! Grow your base and increase production to make the ultimate factory for launching planets!
Why similar: Space Sim 33.8% ★, Simulation 11.5%, Futuristic 8.5%, Space 8.3%, Base Building 8.2%
The existence of all mankind is under threat. You are the only hope!
Why similar: Space Sim 33.7% ★, Science 25% ★, Space 16.1%, Simulation 9.8%, Management 7.4%
COMPLEX SKY is a futuristic city building game with a unique architecture system - build the city both ways, up and down! The world is devastated by pollution, and it’s up to you to create a fully self-sustainable city in the skies, and populate it with human settlers.
Why similar: Automation 18.2%, Economy 12.3%, Building 11%, Base Building 10.6%, Space 9.9%
Starship Factory is a construction / space simulation game where you build, test, and optimize rocket production for Mars colonization.
Why similar: Space Sim 33.7% ★, Automation 9.9%, Futuristic 8.2%, Logic 7.9%, Simulation 7.8%
Build rockets and fly them around the Solar System in this realistic aerospace sandbox. Attempt landings, build space stations, drive rovers, perform spacewalks, explore alien worlds, and get your crew home safe.
Why similar: Space Sim 37.1% ★, Science 18.2% ★, Building 9.8%, Space 9.8%, Simulation 7.3%
Star Birds is a chill factory building and resource management game. Mine asteroids and create brain-twisting production networks. Level by level, you guide your feathered crew to new interstellar horizons!
Why similar: Automation 20.1%, Science 18.1% ★, Base Building 13.7%, Building 12.2%, Space 9.1%
Starvector is a massive story-driven procedural universe where you aren't the main character. Collect resources, craft technology, build custom spaceships and bases, and so much more in a universe that existed long before you arrived, complete with pre-existing factions, conflicts, and history.
Why similar: Space Sim 21.8% ★, Automation 19.6%, Building 11.8%, Space 9.9%, Base Building 9.8%
Take on the challenge of running a Soda brewing operation, all while participating in the current season of the hit reality TV show “Prisoneers.” Will you win your freedom?
Why similar: Automation 25%, Economy 17.9%, Building 16.3%, Base Building 13.5%, Crafting 11.5%
A survival engineering game where you build life support habitats, mine resources, and automate production chains to survive alone on a radiation heavy planet with no rescue and no external support.
Why similar: Space Sim 32.3% ★, Automation 27.2%, Base Building 15.9%, Space 5.6%, Simulation 5.1%
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.
Why similar: Space Sim 50.4% ★, Space 19.5%, Simulation 9.4%, Economy 6.9%, Exploration 6.3%
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 26.6% ★, Science 23.6% ★, Building 12.7%, Space 12.4%, Exploration 6.1%
Stranded on a hostile alien world, you must gather resources, craft tools, and automate production to survive. Build a base, fend off deadly wildlife, and uncover ancient secrets in this immersive sci-fi survival adventure. Will you conquer the planet or succumb to its perils?
Why similar: Space Sim 24.7% ★, Automation 17.6%, Base Building 11.7%, Space 11.4%, Building 11.3%
Strata is a scientifically inspired astro-planetary sandbox where you influence the formation and evolution of entire worlds — your worlds. Discover, gather, and build on the surfaces of diverse planets, explore them in depth, and manage your systems beyond the orbital levels.
Why similar: Science 21.8% ★, Space Sim 16.7% ★, Building 14.5%, Space 12.4%, Base Building 9%
A physics-driven automation game where your workers bounce between buildings like pinballs. Design bounce paths, build production chains, and survive asteroid waves.
Why similar: Space Sim 25.6% ★, Base Building 16.5%, Automation 15.6%, Simulation 8.3%, Building 8.2%
A minimalist factory puzzle game about reaching the speed of light. Build an experimental engine that runs off galactic dust to accelerate your ship to impossible speeds. Match dust signatures carefully and manage your energy to avoid Rapid Unscheduled Disassembly!
Why similar: Science 31.8% ★, Automation 22.6%, Space 15.7%, Crafting 14.4%, Simulation 6.5%
Meco Rocket Simulator is a realistic physics game where you play as an underpaid rocket scientist working for Mecodyne to design and test rocket engines without regard for your safety.
Why similar: Science 23.7% ★, Space Sim 22.7% ★, Automation 18.8%, Building 11.1%, Space 9.3%
Go to the Moon to explore its harsh nature and mysterious anomalies. Build your own lunar base, craft equipment, extract valuable resources and make many discoveries. Overcome the challenges of extreme lunar conditions, an oxygen-free atmosphere and much more unknown...
Why similar: Space Sim 23.6% ★, Science 16% ★, Building 12.6%, Base Building 11.8%, Crafting 10.6%
Welcome to this innovative sci-fi open-world! As the last survivor of humanity, build a home on a wild alien planet. Reignite civilization—from primal survival to advanced energy systems. Use the Planetary Control Module to reshape the world, uncover human secrets, and journey back to Earth.
Why similar: Space Sim 28% ★, Automation 15.2%, Space 14.8%, Base Building 10.7%, Crafting 9.2%
Manage an interstellar spy business in this strategy game with lunchbreak-length runs. Release your inner math-nerd to manipulate statistical odds for stealing data and technology. Build a galaxy-wide espionage network, partner with megacorporations or sell their secrets to bankrupt them. Profit!
Why similar: Space Sim 24% ★, Science 18% ★, Economy 13.3%, Space 9.1%, Management 9.1%
Build cities and factories in an infinite Hex World. Explore more tiles. Balance your city's production and consumption, attract more citizens of different classes, research new technologies and build more factories and cities.
Why similar: Space Sim 27.6% ★, Automation 15.3%, Building 9.7%, Space 8.4%, Crafting 7%
Hostile Mars is a factory-building game focused on combat! Explore an open world and discover new tech to unlock powerful weapons and structures. Create efficient supply chains using delivery bots. Salvage destroyed enemies for resources. Design your base to withstand increasing waves of enemies!
Why similar: Space Sim 16.4% ★, Automation 15.4%, Science 14.5% ★, Building 13.7%, Base Building 10.5%
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
Why similar: Space Sim 28.6% ★, Science 25.9% ★, Space 19%, Building 10.6%, Simulation 7.8%
Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.
Why similar: Space Sim 36.4% ★, Automation 17.5%, Space 11.5%, Base Building 11.3%, Crafting 10.8%
Startron is an ASCII-based space colony sim where you can mine, harvest, build and automate your way across a procedurally generated cosmos. Lead a crew of sentient cats (or dogs) as they take their first steps out and discover the mysteries of the cosmos.
Why similar: Space Sim 24% ★, Automation 17.8%, Building 11.4%, Economy 11.3%, Space 11%
