60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space, Building, Strategy.
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.
Interstellar Inn
Interstellar Inn is a 2D hotel building and management sim in space.
Space Company Simulator
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.
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Space Sim 19.1%, Base Building 16%, Management 12.7%, Building 10.4%, Space 9.2%
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: Space Sim 19.4%, Base Building 14.4%, Building 11.1%, Space 10.3%, Management 8.9%
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 16.2%, Base Building 16.2%, Space 11.3%, Sandbox 10.1%, Building 9.3%
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 26.7%, Base Building 12.9%, Building 11.2%, Space 7.9%, Resource Management 7.5%
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 18.3%, Base Building 14.9%, Space 11.2%, Building 11.2%, Management 8.8%
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: Space Sim 19.6%, Base Building 16%, Management 9.8%, Building 8.4%, Space 7.5%
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: Space Sim 26.1%, Base Building 18.5%, Space 11%, Building 10.6%, Sci-fi 7.9%
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 28.6%, Sandbox 11.2%, Building 10.6%, Simulation 9.9%, Management 9.1%
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 28.2%, Building 10.6%, Sandbox 10.5%, Management 7.9%, Base Building 7.5%
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 33.5%, Simulation 11.5%, Base Building 10.8%, Space 10.3%, Strategy 10.1%
A fantasy space agency management game! Manage your team, design your space ship and research new technology! Reach moons, planets and the void beyond. Can you reach the void? Can you bring Galduen to the void?
Why similar: Space Sim 32.1%, Management 15.8%, Space 15.8%, Exploration 9.4%, Resource Management 8%
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: Space Sim 19.3%, Base Building 14.5%, Space 10.1%, Building 10.1%, Management 9.6%
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: Space Sim 19%, Base Building 15.2%, Space 10.5%, Management 8.1%, Resource Management 8%
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: Space Sim 20%, Base Building 13.2%, Building 10.9%, Space 10.8%, Management 10.5%
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 30.3%, Base Building 17.6%, Building 15.3%, Simulation 9.1%, Space 8.9%
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 Sim 19.6%, Space 12%, Building 11.9%, Management 11.2%, Base Building 8.6%
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 16.5%, Space Sim 16%, Building 13.4%, Management 10.5%, Sandbox 10%
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 22.9%, Space 19.3%, Building 11.7%, Sci-fi 10.7%, Sandbox 9.8%
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 20.1%, Base Building 17.7%, Building 12.4%, Space 11.1%, Sandbox 9.8%
Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.
Why similar: Space Sim 22.2%, Base Building 14.2%, Building 11%, Space 10.7%, Management 10.2%
Build your spaceship, manage your crew, and explore the cosmos whilst trying to keep your crew alive and your ship fully functioning. This challenging survival colony sim features deep simulated ship systems and a whole universe to explore.
Why similar: Space Sim 19.5%, Base Building 15.6%, Management 10.2%, Building 9.7%, Space 9.1%
Starfall Protocol is a Starship colony sim with RPG adventures in a galaxy with millions of explorable planets!🌌
Why similar: Space Sim 27.1%, Base Building 16.3%, Sandbox 8.9%, Procedural Generation 8.8%, Building 8.5%
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 17.4%, Management 13.9%, Space 13.9%, Space Sim 11.5%, Building 11.4%
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%, Base Building 14.4%, Building 10.8%, Space 10.7%, Sandbox 8.7%
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 26.1%, Base Building 12.9%, Building 11.5%, Space 11.5%, 2.5D 6.8%
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: Space Sim 25%, Management 16.4%, Space 13.5%, Sandbox 12.8%, Exploration 10.2%
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 27.8%, Base Building 14.6%, Space 12.4%, Sandbox 9.9%, Building 9.9%
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 20.6%, Space 15.2%, Building 12.4%, Space Sim 12.4%, Management 9.1%
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 22.6%, Base Building 20.9%, Sandbox 9.9%, Strategy 8.4%, Building 7.9%
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.
Why similar: Space Sim 21.1%, Base Building 15.6%, Building 10.9%, Management 10.8%, Space 9.9%
Build and automate your own modular space fleet in this sandbox base-building game. Mine asteroids, expand your ship, fight enemies, explore new star systems, and uncover the deepest secrets of the universe.
Why similar: Space Sim 31.2%, Base Building 18%, Management 11.9%, Space 7.3%, Strategy 6.5%
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 29.8%, Base Building 12.9%, Building 12.3%, Space 10.3%, Management 8.9%
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 21.3%, Base Building 13.8%, Space 11.7%, Building 11.5%, Management 10%
A 2D space agency simulator where every object follows the same orbital physics. Land on moons, build colonies, deploy satellites, and reshape entire planetary systems. Deorbit a moon if you want.
Why similar: Space Sim 29.7%, Space 12.1%, Building 11.8%, Sandbox 10%, Management 7.8%
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 40.8%, Simulation 12.7%, Space 9.9%, Exploration 9.1%, Futuristic 8.2%
A first person building game where every problem is solved with pipes.
Why similar: Space Sim 34.8%, Sandbox 13.5%, Base Building 10%, Building 10%, Simulation 8.1%
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 22%, Base Building 13.1%, Simulation 11.1%, Strategy 10.9%, Space 9.9%
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 32.6%, Sandbox 12%, Space 10.9%, Futuristic 8%, Exploration 7.5%
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 23.6%, Base Building 16.7%, Space 12.5%, Management 10.6%, Resource Management 10%
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 31.8%, Space 13.3%, Procedural Generation 9.8%, Sandbox 9.4%, Sci-fi 8.8%
Perihelion lets you run your own rocket engine shop. Take over an abandoned desert airfield, design realistic, unique engines, then test them!
Why similar: Space Sim 33%, Sandbox 15.6%, Simulation 10.6%, Building 10%, Management 8.5%
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: Base Building 15.4%, Management 13.4%, Sandbox 11.9%, Space 10.8%, Simulation 9.9%
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 38.8%, Sandbox 11.1%, Management 10.5%, Simulation 9%, Exploration 8.3%
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: Space Sim 24.1%, Space 14.2%, Sandbox 10.4%, Management 10.3%, Building 7.1%
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 16.8%, Space Sim 15.5%, Building 10.4%, Space 10.1%, Resource Management 8.9%
Lead an expedition into an unexplored solar system. Build rockets, aircraft, and other vehicles, discover new worlds, gather resources, complete missions, unlock technology, and grow a colony of tiny purple Klorps in this spaceflight sandbox.
Why similar: Space Sim 35.1%, Space 17.1%, Sandbox 11.8%, Simulation 11.8%, Building 10.9%
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 24.2%, Base Building 14.5%, Building 9.8%, Space 8.5%, Resource Management 8.2%
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: Space Sim 20%, Base Building 13.9%, Space 10.4%, Building 9.9%, Management 8.9%
As CEO, build your corporate empire! Design space-efficient factories in a grid-based puzzle system. Fund cutting-edge research to optimise production, master complex supply chains, and dominate a living interstellar economy.
Why similar: Base Building 20.1%, Management 15.9%, Building 12.1%, Resource Management 11.3%, Space Sim 9.4%
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: Space Sim 19%, Base Building 17%, Space 11.5%, Management 11.3%, Sandbox 8.6%
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.
Why similar: Base Building 12.7%, Management 12.1%, Building 11.6%, Space 11.3%, Sandbox 10.2%
Dive into a hardcore space station simulation and overcome the unforgiving environment of space. You must build and manage your station under the pressures of life, economics, and thermodynamics. Rise to power through economic leverage or ruthless military might.
Why similar: Space Sim 32.9%, Sandbox 13.4%, Management 11.8%, Building 9.1%, Simulation 8.6%
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 23.2%, Base Building 12.8%, Building 9.9%, Space 8.8%, Sandbox 7.7%
Build stellar rollercoasters across alien worlds, carve tunnels through planets, and launch trains into orbit. Customize every track element, scenery decoration, and environment before subjecting riders to the forces of the universe! The galaxy is your theme park!
Why similar: Space Sim 19.2%, Building 13.8%, Base Building 12.6%, Space 11.1%, Sandbox 11%
Build a colony on an alien planet. Supply settlers, defend against meteors, upgrade your base, develop your economy, and fight for survival.
Why similar: Space Sim 31.5%, Simulation 11.2%, Sandbox 10.6%, Strategy 9.9%, Base Building 9%
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 29.6%, Base Building 17.5%, Procedural Generation 9.2%, Space 9.2%, Resource Management 9.1%
Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.
Why similar: Space Sim 20.3%, Base Building 15.4%, Space 11.1%, Management 8.1%, Sandbox 8.1%
Launch Window is a single player physics-based automation game where you establish supply chains across an entire solar system using orbital mechanics.
Why similar: Space Sim 26.8%, Space 10.5%, Management 9.6%, Sandbox 9.4%, Base Building 8.8%
Lead a spaceyard: juggle contracts, design, prototype, and build all types of ships—from single-seat fighters to giant cruisers. Create custom vessels to meet precise client specs, then take the helm yourself to prove their worth.
Why similar: Space Sim 32.2%, Space 16.8%, Building 13.8%, Sandbox 9.4%, Simulation 8.8%
Order: The New Dawn is a colony sim with space adventure. As a legendary captain from the United Stellar, build a base on the desert planet New Terra and face the perils of the Wastespace—how will you shape the destiny of the stars?
Why similar: Space Sim 28.9%, Base Building 16.8%, Building 10.9%, Resource Management 9.2%, Management 9.2%
