60+ similar titles based on shared tags and player behavior. Themes include Space, Sci-fi, Simulation, Building.
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!
Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.
Why similar: Base Building 12.2%, Space Sim 12%, Science 11.9%, Space 10.4%, Sandbox 9.7%
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Base Building 16.5%, Space Sim 12.5%, Sandbox 12.3%, Resource Management 12.2%, Space 10.7%
SOLUM is a floating-island factory sandbox. Extract Sol and automate production across an expanding Island-Network. Build networks, route goods, and keep your islands stable against the pull of a collapsed star.
Why similar: Sandbox 14.4%, Base Building 13.7%, Resource Management 12.1%, Space 10.7%, Science 10.4%
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: Base Building 15.1%, Science 14.9%, Space 11.5%, Space Sim 10.6%, Sandbox 10.4%
Take the position of a CEO of a space transport company and become a new major player in the industry. Space Company Simulator is a realistic management sim game that will challenge your planning skills as you strive to launch the first manned mission to Mars.
Why similar: Base Building 15.5%, Space Sim 13.3%, Space 12.5%, Building 9.6%, Resource Management 9.2%
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: Base Building 16.8%, Sandbox 12.6%, Resource Management 12.5%, Space Sim 12%, Space 11.8%
Build your space station, design your own ships, and explore relaxed sci-fi sectors in Astrosphere. Gather resources, research new technologies, and shape your journey through the cosmos at your own pace.
Why similar: Space Sim 16.3%, Base Building 16.2%, Space 11.4%, Sandbox 10.1%, Building 9.3%
A hard-sci-fi orbital settlement sim where you mine asteroids, build infrastructure, fight enemy, and operate inside a living solar system shaped by orbital mechanics, limited information, and long-distance logistics.
Why similar: Space Sim 18.5%, Base Building 14.2%, Science 12.3%, Resource Management 11.7%, Building 9.8%
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.
Why similar: Science 15.9%, Space 14.7%, Space Sim 14.1%, Sandbox 13.1%, Resource Management 8.7%
In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.
Why similar: Base Building 22.8%, Space 21.5%, Sandbox 13.4%, Sci-fi 9.8%, Building 9.2%
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: Base Building 16.3%, Space 13.8%, Space Sim 12.7%, Resource Management 11.6%, Sandbox 10.8%
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 17.1%, Space Sim 12.5%, Resource Management 12.1%, Building 10.8%, Futuristic 10.5%
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.
Why similar: Space Sim 18.4%, Science 15%, Base Building 12.6%, Space 11.3%, Building 9.5%
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?
Why similar: Base Building 13.8%, Space Sim 13.2%, Space 12.7%, Sandbox 11%, Building 9.1%
A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.
Why similar: Base Building 16.2%, Resource Management 12.3%, Crafting 11.8%, Sandbox 11.7%, Space 11%
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 19.6%, Sandbox 15.8%, Crafting 11.1%, Futuristic 9.4%, Building 9.3%
Outer Factory is a peaceful, minimalist factory simulation where you build and automate factories across planets and asteroids. Create complex production networks with simplified building mechanics. Become an interplanetary automation expert.
Why similar: Base Building 19.3%, Sandbox 15.3%, Crafting 14.3%, Resource Management 13.6%, Management 8.5%
Build an orbital station, explore a dead star system, and bring life back to the stars. A survival and base-building game where you don't survive by hoarding resources, but by choosing what to save.
Why similar: Base Building 21.4%, Space 21.2%, Resource Management 14.2%, Crafting 12.1%, Sandbox 11.8%
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 20.4%, Sandbox 17.3%, Space 10.8%, Simulation 9.7%, Building 9.6%
Command a crewed starship from the inside. Explore a living galaxy, answer distress calls, fight hostile ships, manage damage, craft supplies, and make captain-level choices during an interstellar war.
Why similar: Space 19.4%, Sandbox 13.4%, Crafting 12.5%, Resource Management 11.4%, Building 9.5%
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: Base Building 21.3%, Space 17.6%, Resource Management 12.3%, Sandbox 10.7%, Building 10.2%
Take over an abandoned space station and manage your own ore mine. Cut through the asteroid with your laser, sell ore, and create an automated network of robot helpers to maximize your profit.
Why similar: Sandbox 15.9%, Crafting 14.9%, Space 14.5%, Resource Management 12.4%, Base Building 10.6%
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 15.7%, Base Building 15.6%, Space 12.9%, Sandbox 12.9%, Science 10.5%
Welcome to Resort Galactica, a hotel simulator set in space where you design, build, and manage an extravagant resort among the stars. Care for your guests based on each species' individual needs. Expand your hotel with restaurants, leisure centres, and entertainment floors.
Why similar: Base Building 18.1%, Sandbox 15%, Building 11.6%, Space Sim 11.1%, Resource Management 10.1%
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.
Why similar: Base Building 18.6%, Space 16.7%, Management 10.7%, Building 9.7%, Sandbox 9.6%
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: Base Building 15.5%, Space Sim 13.7%, Crafting 13.4%, Science 10.6%, Sandbox 10.5%
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: Base Building 15.5%, Space Sim 14.9%, Sandbox 13.8%, Space 12.9%, Crafting 11%
Deep Claims is a space exploration game where you upgrade your ship and equipment in order to mine increasingly valuable and hazardous asteroids. Can you make it to the core?
Why similar: Sandbox 18.5%, Space Sim 16.8%, Crafting 16.6%, Space 16.2%, Management 12.5%
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
Why similar: Space 15%, Space Sim 13.8%, Sandbox 12.1%, Resource Management 11.9%, Building 10.5%
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: Base Building 14.7%, Space 12.1%, Resource Management 11.6%, Sandbox 11.1%, Crafting 11%
Exovia is a physics-based mining and automation sandbox in space. Survey asteroids, engineer zero-G logistics without conveyor belts, and design complex Newtonian factories. Turn floating chaos into perfect order and experience true inner peace as you solve one satisfying problem and then the next.
Why similar: Space Sim 15.2%, Base Building 13.3%, Sandbox 10.9%, Space 10.3%, Resource Management 10%
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: Base Building 21.6%, Space 15.4%, Resource Management 13.1%, Space Sim 11.7%, Sandbox 9.9%
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Why similar: Base Building 16.6%, Space Sim 14%, Space 13%, Sandbox 12.3%, Resource Management 10.6%
You are on the run. Build stations in hostile systems, gather what resources you can, and jump away before you are overwhelmed. Your ships are slowly failing, but the Swarm is relentless, hungry, and on your heels. Can you survive long enough to secure a future for humanity?
Why similar: Base Building 21.9%, Space Sim 19.6%, Space 14.6%, Resource Management 11.6%, Building 10%
A deep starship colony sim. Build your starship, manage air, water, food, fuel, energy, temperature and psychology to keep your crew alive across vast distances. Closed-loop system in space. Mining, wiring, plumbing, in-ship factory, (alien?) radio signals & translation, diplomacy, combat, and more.
Why similar: Base Building 19.1%, Space Sim 14.9%, Sandbox 12.1%, Resource Management 10.7%, Space 10.2%
Factory Coin Mining combines a strategy game with the complexity of an advanced puzzle. BASE BUILDING as you never seen before, from simple nature elements, build factories, melting machines, conveyor belts, logistical equipment, stations and much more to mine a virtual coin inside the game.
Why similar: Base Building 20.2%, Resource Management 15.9%, Sandbox 12.8%, Building 12.1%, Crafting 10%
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: Base Building 16.2%, Space Sim 14.9%, Sandbox 14.3%, Space 14%, Crafting 13.3%
Control two characters simultaneously! Survive, gather, collect upgrades, fight all sizes of one-eyed Martians, build defensible outposts and conquer Mars, in this glorious mix between roguelite and tower defense.
Why similar: Base Building 14.5%, Space Sim 13.2%, Space 12.3%, Sandbox 10.5%, Resource Management 10.2%
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: Sandbox 16.8%, Space 15%, Science 15%, Base Building 12.3%, Building 12.1%
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: Base Building 14.3%, Building 11.3%, Sandbox 11.2%, Resource Management 10.8%, Science 9.9%
Experience an award-winning, story-driven sci-fi survival game. Help Jan Dolski, the survivor of an ill-fated space expedition, create alternative versions of himself to escape a hostile planet and tackle personal turmoil with his unconventional crew.
Why similar: Base Building 23.7%, Resource Management 11.7%, Science 11.5%, Crafting 11.1%, Space 11.1%
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: Base Building 14.9%, Space Sim 14.5%, Space 14.2%, Sandbox 14.1%, Crafting 11.5%
Explore a mysterious planet, harvest and refine resources, discover new technology, craft machines, and set up automated factories.
Why similar: Base Building 18.1%, Sandbox 16.5%, Crafting 13.7%, Resource Management 13.2%, Building 12.1%
OnOrbit is a virtual space lab lets you assemble and operate space hardware as if you were actually in space. Make your own craft in a sandbox mode, then simulate its operation as part of the Supernational Space Cooperative (SSC). Climb the ranks and head out to the planets.
Why similar: Space Sim 18.6%, Science 17.4%, Sandbox 14.4%, Base Building 12.9%, Resource Management 12.4%
Build, automate, & optimize production lines across sky islands with real spatial constraints. Every production line is an open-ended puzzle: which operators to use, how to route your belts and how to fit your factory into the landscape. Your solutions, like your factories, are uniquely your own.
Why similar: Base Building 17%, Sandbox 13.9%, Building 11.6%, Resource Management 11.4%, Crafting 10.6%
Build a factory around a black hole. Extract elements, route atoms through Matter Tubes, bond them using valence-driven chemistry, and scale precise molecular production lines atom by atom.
Why similar: Base Building 20.5%, Resource Management 16.2%, Sandbox 15.4%, Space 14.4%, Crafting 13.9%
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: Base Building 16.8%, Space Sim 16.8%, Sandbox 15.5%, Space 14.9%, Crafting 14.3%
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 22.8%, Sandbox 18.9%, Space 17.7%, Science 15.9%, Crafting 8.6%
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: Base Building 17.9%, Space Sim 14.1%, Space 13.9%, Resource Management 13.3%, Sandbox 7.5%
Build amongst the stars in Starport Delta, a light sci-fi strategy game that focuses on survival. Station Commanders across the universe will turn to you for guidance to expand, defend, and survive. Help them build a thriving station, but watch out, there are many dangers hiding in space...
Why similar: Space Sim 15%, Base Building 14.1%, Space 12.1%, Simulation 10.4%, Sandbox 9.6%
Automate your factory in space. Build logistic railguns to feed the production lines of your ever growing machines. Gravity disrupts your trajectories - master it. Connect your machines over the vast void. Find resource rich moons and asteroid streams to harvest and mine, but beware of the humans.
Why similar: Base Building 17.5%, Space 13.7%, Resource Management 13.1%, Crafting 11.5%, Sandbox 10.4%
Build and automate your own industrial space empire. Mine asteroids, manage logistics, expand production lines with drones and conveyors, explore new sectors through wormholes, and grow your mining operation across the galaxy.
Why similar: Space 16.6%, Resource Management 14.7%, Space Sim 13.6%, Sandbox 11.4%, Sci-fi 9.3%
A first person building game where every problem is solved with pipes.
Why similar: Space Sim 23.9%, Sandbox 20.1%, Base Building 10.9%, Futuristic 9.1%, Building 8.6%
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system. Establish outposts, process local resources to launch interplanetary missions, and manage critical supply lines to keep your colony's workforce alive.
Why similar: Space Sim 20%, Sandbox 16.3%, Science 14.4%, Base Building 12.8%, Space 11.4%
Kardaviik is a 3D factory automation game set in a voxel asteroid belt. Your mission: harness energy, ascend the Kardashev Scale, and save Earth. Conquer the expansive procedurally generated belt by harvesting resources and extracting fuel, and build your ultimate space factory!
Why similar: Base Building 23.8%, Space 18.3%, Resource Management 15.7%, Sandbox 15.3%, Crafting 12.1%
Design, expand, and manage a network of space stations across Earth orbit and beyond. In Space Station Designer, you’ll take the lead of a private aerospace company, managing astronauts and logistics, unlocking advanced technologies, and shaping the future of humanity in space.
Why similar: Space 16.2%, Resource Management 16%, Sandbox 15%, Building 14.7%, Management 11.7%
A chill, top down automation game about mining asteroids down to the core. Build bots. Figure out logistics. Automate yourself out of a job.
Why similar: Base Building 18.7%, Resource Management 17.1%, Crafting 12.5%, Space 11.6%, Building 10.7%
Build physics-driven ships and automated factories block by block in a 2D space survival sandbox. Mine planets and asteroids, program machines, explore a hostile universe and survive solo or with friends.
Why similar: Base Building 18.4%, Space Sim 14.5%, Sandbox 13.8%, Space 13.7%, Crafting 11.7%
As CEO, build a ruthless corporate empire! Solve spatial factory puzzles, master complex supply chains, and manipulate dynamic markets to maximise profit. Mobilise local workforces, fund high-tech R&D, and construct colossal megaprojects to satisfy your demanding Parent Company.
Why similar: Base Building 21.7%, Resource Management 17.3%, Management 12.3%, Building 10.4%, Sandbox 8.1%
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 26.5%, Sandbox 16.3%, Science 11.4%, Futuristic 8.6%, Space 8.5%
