60+ similar titles based on shared tags and player behavior. Themes include Space, Space Sim, Sci-fi, Simulation.
A 2D side-scrolling sandbox survival game featuring pure random exploration and mining. Mine, gather, study alien life, and build bases. Battle harsh environments and rival alien miners. Embrace unpredictable roguelike survival challenges in an infinitely generated universe.
Star Boss
Make robots and spaceships,explore the space,fight with aliens.
Astrominer
Embark on an epic space adventure in AstroMiner, where you must build a base, overcome challenges, and construct a space ship to return home from the asteroid belt.
Make robots and spaceships,explore the space,fight with aliens.
Why similar: Space Sim 24.4%, Aliens 13.7%, Mining 12.5% ★, Robots 10.6%, Space 9.1%
Embark on an epic space adventure in AstroMiner, where you must build a base, overcome challenges, and construct a space ship to return home from the asteroid belt.
Why similar: Space Sim 23.8%, Mining 18.9% ★, Aliens 12.5%, Space 12%, Robots 11.9%
A real-time multiplayer space trading game in a shared persistent galaxy. Haul cargo across a living player-driven galaxy, mine asteroids, colonize and industrialize planets, become a pirate (or a hunt them), or out-trade every other captain - solo or with your friends. PvP & PvE.
Why similar: Space Sim 20.6%, Mining 14.7% ★, Aliens 13.1%, Economy 9.1%, Building 8.5%
Fairspace is an amateur developed open-ended space exploration, trading and combat game. A full and rich persistent universe awaits your discovery.
Why similar: Space Sim 27.1%, Mining 18.1% ★, Aliens 11.1%, Space 10.9%, Economy 8.1%
Stacks:Space is a space-themed base builder card game with rogue-like elements. Buy booster packs to get new cards, discover craft recipes by stacking cards together, create structures, manufacture drones and droids, defend your base from enemies, visit distant planets, and more!
Why similar: Space Sim 26.9%, Aliens 14.7%, Robots 11.9%, Building 10.9%, Space 10.8%
Welcome to the world of space stations! Create your own space base with workplaces and production facilities. Ensure sustainability and safety, explore space, defend your base, and build diplomatic relationships. Be vigilant and successful!
Why similar: Space Sim 27.7%, Space 12.6%, Building 11.4%, Aliens 11.2%, Economy 8.6%
Captain a space freighter on its perilous voyage to deliver vital supplies to the Parvin Frontier! Select your crew, then lead and command their efforts to manage the ship's navigation, engineering, weapons, and more on the fly as crises and obstacles arise in real time.
Why similar: Space Sim 39.9%, Aliens 19.1%, Space 16.4%, Futuristic 7.4%, Sci-fi 7.1%
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
Why similar: Space Sim 27%, Mining 19% ★, Aliens 12.6%, Building 11.5%, Space 10.1%
AstroMiner is a game about building a mining colony in an asteroid field, starting as a small space station and growing to a sprawling space port.
Why similar: Space Sim 29.3%, Mining 26.7% ★, Space 16.1%, Sci-fi 8.5%, Base Building 8.2%
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, dogs, monkeys or rats as they take their first steps out and discover the mysteries of the cosmos.
Why similar: Space Sim 22.6%, Mining 19.2% ★, Space 12.1%, Economy 10.9%, Building 10.9%
Titan: The Ascension is a colony management strategy game on Saturn’s moon Titan. Build and expand an off-world industrial colony, extract ice to produce water for Earth, trade resources, and defend against ancient automated systems that react to technology growth. Will you prevail?
Why similar: Space Sim 23.4%, Space 15%, Robots 12.7%, Aliens 9.9%, Futuristic 9.4%
Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics.
Why similar: Space Sim 33.3%, Aliens 16%, Economy 11%, Space 9.6%, Base Building 9.2%
Build a retro-industrial space program, manage your launch base, assemble and upgrade the Columbiad, then manually guide each mission through atmospheric ascent, orbital insertion, lunar transfer, and recovery in a low-poly spaceflight management adventure.
Why similar: Space Sim 34.3%, Aliens 22%, Space 17.4%, Sci-fi 7.2%, Futuristic 6.6%
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 31%, Aliens 18.4%, Building 11.4%, Futuristic 11.3%, Space 9.7%
A game about an alien that has to abduct things to pay rent!
Why similar: Space Sim 35.3%, Aliens 30%, Space 11.6%, Sci-fi 8.7%, Simulation 8.3%
"Space Recall" is a side-scrolling game with action Roguelike structure, skill and equipment combination as innovation points, and economic operation as the driving force. players can build character skills according to the situation, and at the same time with special abilities
Why similar: Aliens 18.2%, Robots 16%, Space 15%, 2D Platformer 13.6%, Futuristic 11.7%
Commanding a starship, you’ll trade goods across the galaxy, evade cosmic threats, and grow your trading empire. Do you have what it takes to outmaneuver rivals and become a trading legend? Take command of your destiny in Epic Space Trader, your journey to the stars begins now!
Why similar: Space Sim 29.9%, Economy 17.9%, Futuristic 12.5%, Space 12.3%, Sci-fi 10.7%
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 27.1%, Mining 22.2% ★, Space 12.9%, Building 11.9%, Sci-fi 7.9%
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: Mining 30.4% ★, Space Sim 26.1%, Base Building 10.1%, Building 8.5%, Space 7.3%
X-Tension is the eagerly awaited expansion pack to X: Beyond the Frontier. The expansion is not limited by a linear plot line but makes use of new ways to expand your empire. You can now take part in missions that are offered to you throughout the game.
Why similar: Space Sim 36.3%, Space 22.3%, Economy 13.1%, Sci-fi 11.3%, Simulation 10.4%
Civilization was born from a chaotic star system and has been constantly tested in its development, from ancient civilizations to occupying the entire galaxy, which is long and dangerous.
Why similar: Space Sim 31.8%, Aliens 20.1%, Space 15.8%, Futuristic 13.3%, Sci-fi 8.2%
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Space Sim 26.6%, Economy 14.9%, Building 13.5%, Space 13.2%, Base Building 9.3%
Somewhere in the third dimension there lives an alien Joe. He can't sit still. He constantly travels and explores the world and galaxies. This time he came across a new planet.
Why similar: Space Sim 42.1%, 2D Platformer 15.6%, Space 12.1%, Simulation 9.8%, Adventure 9.2%
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 26.3%, Mining 20.9% ★, Building 10.4%, Space 10.3%, Futuristic 9.2%
Pilot a lone UFO in this cozy idle desktop game that lives in the corner of your screen. Discover randomly generated planets, extract rare resources, uncover strange artifacts, and build your collection one world at a time.
Why similar: Space Sim 36.8%, Aliens 19.4%, Economy 14.1%, Space 12.1%, Sci-fi 7.8%
Survive 20 tense days aboard a failing spaceship while hunting down an enemy satellite. Every day brings new malfunctions, random story events, and difficult choices. Will you find the target before it's too late?
Why similar: Space Sim 39.7%, Aliens 16.4%, Cartoony 11.8%, Space 9.6%, Strategy 8%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 44.6%, Space 17.2%, Simulation 11.3%, Futuristic 11.1%, Sci-fi 8.5%
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 42.6%, Space 13.5%, Building 11.9%, Simulation 10.4%, Strategy 8.7%
You’re not the ship—you’re a fragile prospector with a jetpack. Haul gold, deploy robots and defend your operation from meteor storms, aliens and pirates. Gear up between expeditions—but mine fast: a rival can take the claim while you’re still alive.
Why similar: Mining 28.4% ★, Robots 18%, Economy 13.8%, Space 13.3%, Aliens 12.8%
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Why similar: Space Sim 35.7%, Space 28.6%, Mining 22.6% ★, Simulation 6.6%, Sci-fi 6.4%
Android Simulator is a futuristic FPS game in which you take the role of an android who is in charge of a spaceship colony. Keep a firm hand on the flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 33.8%, Futuristic 14.9%, Space 13%, Aliens 11.3%, Sci-fi 8.3%
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 45.8%, Space 23%, Futuristic 17.7%, Sci-fi 4.3%, Adventure 4.1%
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 51.6%, Space 23.3%, Economy 8.5%, Simulation 7.1%, Strategy 5.5%
The Rebel Space Admiral is an idler/ clicker game about space exploration with battles, trade, base building, planet invasions and science research. Fight your way through hundreds of star systems, meet aliens, find powerful artifacts and defeat an ancient evil before it purges the galaxy.
Why similar: Space Sim 32.2%, Aliens 16.3%, Building 14.7%, Futuristic 13.2%, Sci-fi 7.2%
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 34.9%, Building 13.4%, Economy 12.9%, Space 12.5%, Futuristic 10%
Starport Tycoon is a trade and management simulation set it space. Obtain landing rights, transport goods, plan profitable routes, develop spaceports and your fleet. Hold your ground against competitors and pirates.
Why similar: Space Sim 40.2%, Economy 23.1%, Space 9.1%, Simulation 6.9%, Strategy 6.7%
Fly around in search of a safe planet to land on. Discover what happened to the others, and try and survive long enough to do so. Can you survive in the bullet hell space shooter game?
Why similar: Space Sim 39.6%, Aliens 17.5%, Robots 11.4%, Cartoony 11.3%, Adventure 8.3%
Mine a vast, lonely asteroid field at the edge of a giant solar system. Tear ore from drifting rocks, haul it back to the station, and upgrade a rust-bucket into a roaring hauler. Dodge mini-suns, the sun, and a black hole — and clear the whole field to win.
Why similar: Space Sim 31.8%, Mining 25.3% ★, Economy 13.3%, Space 12.4%, Futuristic 7.7%
Starbase Gunship places you in the seat of a weapons officer on a state-of-the-art Gunship as you defend a remote outpost from an Alien invasion fleet. With access to laser cannons, missiles, miniguns and nuclear warheads, you are the last line of defense between humanity and the alien invaders.
Why similar: Space Sim 30.8%, Aliens 18.7%, Robots 14%, Space 12.7%, Futuristic 11%
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 32.9%, Space 15.1%, Economy 11.3%, Building 10.9%, Futuristic 9.6%
Fly a rented corporate vessel in a procedurally-generated universe, navigate risky routes, profit from changing markets before the opportunity disappears and you lose it all. Take jobs, navigate the markets, smuggle, lie. Do everything in order to keep flying.
Why similar: Space Sim 48.5%, Economy 15.1%, Simulation 10.3%, Space 10.1%, Sci-fi 6.9%
Star Squadron is a narrative-driven space combat simulator built for maximum immersion. Command your wing with freeform voice recognition and experience a dynamic campaign that calls you by name using our proprietary Voice Mimic System. Don't just play the game—live it.
Why similar: Space Sim 36.9%, Aliens 22.4%, Space 16.5%, Futuristic 11.3%, Sci-fi 8.6%
A space-themed incremental game where you manage planets and resources in a quest to dominate the universe with buildings and megastructures.
Why similar: Space Sim 33.8%, Mining 23.1% ★, Futuristic 11.4%, Space 10.7%, Base Building 8.4%
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 Sim 23.6%, Mining 22.9% ★, Space 16.6%, Sci-fi 11%, Building 9.8%
Andromeda is a hybrid between a Space 4X and an MMO. An online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players, or just sit and chat with the friendly community.
Why similar: Space Sim 37.4%, Mining 14.5% ★, Space 11.3%, Futuristic 10.5%, Building 8.9%
A pixel-art space mining game. Dig into procedurally generated planets, chart your own route across the star map, collect rare ores, level up your gear, and grow your fortune by investing in the market.
Why similar: Space Sim 37.5%, Mining 35.5% ★, Economy 11%, Space 8.5%, Simulation 4.1%
As the CEO of a spaceship design company, arrange blocks with different modes and functions to build powerful ships. Use resources from battles to upgrade blocks and acquire new ones through supplies. Strategically enhance your ship to maximize performance and defeat competitors.
Why similar: Space Sim 38.1%, 2D Platformer 13.9%, Space 11%, Simulation 9.5%, Strategy 8%
Space. Ships. Resources. Trading. Production. Combat. Mine ore, haul cargo, and find profitable trade routes. Buy and capture ships, build your fleet, construct stations, and develop your production. Start with your first ship. Build your empire!
Why similar: Space Sim 38.7%, Economy 18%, Space 15.9%, Sci-fi 11.2%, Futuristic 8.9%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space Sim 35.8%, Space 27.7%, Economy 15.3%, Sci-fi 9.7%, Simulation 6.3%
Rebuild humanity with two robots while travelling across the galaxy in this colony-management game! Build machines, harvest resources, shelter colonists and launch rockets!
Why similar: Space Sim 28.5%, Robots 17.5%, Building 10.7%, Space 10.3%, Futuristic 9.5%
Challenging space-colony sim. Guide generations of colonists, raise and educate them, manage resources, and ensure food supply. Maintain a breathable atmosphere, tackle pollution, and refine materials to build essential structures. Terraform planet and build ecosystem to make it your new home.
Why similar: Space Sim 23.3%, Mining 22.1% ★, Space 11.2%, Building 11%, Futuristic 9.8%
Spacelines from the Far Out: Flight School is all about getting you prepared to take on the task of running your own Spaceline before launch! Join up to 3 other people to take on the challenges and demands as you ferry people to their destination.
Why similar: Space Sim 27%, Aliens 17.6%, Space 16.8%, Futuristic 11.8%, Sci-fi 10.9%
In celebration of the 25 yr anniversary of the first release, this compendium contains all 4 games in the Battlecruiser 3000AD series which was first released in 1996.
Why similar: Space Sim 37.7%, Aliens 15.7%, Futuristic 15.5%, Space 15%, Sci-fi 10.3%
Eternal Space is a city builder and space exploration/combat game. Explore the Eternal Space, and manage your city while you fight pirates, or maybe even become a pirate! Keep your citizens happy, and collect taxes from them each year for a little bonus!
Why similar: Space Sim 30.4%, Building 15%, Space 12.7%, Futuristic 10.6%, Aliens 10%
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 38.1%, Building 12.8%, Futuristic 12.6%, Space 11%, Sci-fi 7.1%
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 42%, Robots 12.9%, Futuristic 10.9%, Sci-fi 10.8%, Space 10.1%
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 21.2%, Economy 16.7%, Space Sim 16.2%, Building 13.3%, Sci-fi 11.1%
Facteroids is a 3D factory building game about asteroid mining in space. Prospect, mine and manage your production lines in a variety of scenarios and procedurally generated worlds across the entire Solar system.
Why similar: Mining 20.2% ★, Space Sim 18%, Robots 14.3%, Building 12.5%, Space 8.9%
Your ship crashed on the unknown planet BURA 0-5.1. This planet is not yet unknown to your race and who knows what awaits you here!
Why similar: Space Sim 36.1%, Building 15.4%, 2D Platformer 12.4%, Base Building 8.5%, Space 7.3%
