60+ similar titles based on shared tags and player behavior. Themes include Simulation, Sandbox, Space, Space Sim.
Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.
Interstellar Inn
Interstellar Inn is a 2D hotel building and management sim in space.
RemoteSpace: First Settlement
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.
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Economy 14.3%, Space Sim 13.7% ★, Sandbox 12.2%, Building 11.7%, Space 9.8%
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 21% ★, Science 14.7% ★, Base Building 10.5%, Building 9.7%, Resource Management 8.6%
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 18.7% ★, Space Sim 12.7% ★, Base Building 11.7%, Space 9.4%, Management 8.6%
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 20.7% ★, Science 17.9% ★, Economy 10.3%, Building 9.4%, Base Building 9.2%
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 19.6% ★, Space Sim 16.1% ★, Space 11.9%, Sandbox 9.4%, Physics 7.8%
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 20.3% ★, Space Sim 14.1% ★, Economy 12.9%, Building 10.6%, Management 9.5%
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: Science 18.9% ★, Space Sim 18.2% ★, Space 10.8%, Building 9.9%, Sandbox 8.8%
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 23.7% ★, Sandbox 12.2%, Building 9.7%, Simulation 9.5%, Space 8.6%
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 23.1% ★, Sandbox 12%, Simulation 9.3%, Strategy 9%, Management 8.4%
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: Science 20.7% ★, Space Sim 18.9% ★, Space 17.5%, Sandbox 11.6%, Physics 9%
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: Economy 16%, Base Building 15.2%, Management 13.3%, Resource Management 12.1%, Building 9.8%
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 24.7% ★, Sandbox 13.3%, Management 10%, Economy 7.8%, Building 7.5%
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 24.1% ★, Space 15.4%, Building 11.4%, Physics 9.5%, Sandbox 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 16.8% ★, Science 15.2% ★, Economy 13%, Management 9.8%, Space 8.9%
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 19.1% ★, Science 13.5% ★, Base Building 12.2%, Space 10.9%, 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 19.3% ★, Science 15% ★, Economy 10.8%, Base Building 8.7%, Building 8.5%
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: Science 19.8% ★, Space Sim 18.5% ★, Space 12%, Building 10.6%, Sandbox 9.9%
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 26.5% ★, Science 19.9% ★, Space 14.3%, Sandbox 13.4%, Crafting 6.1%
Quartermaster is a management strategy simulation in which you will build a top-secret agency to prepare elite spies for their missions! Research high-tech spy gadgets and run specialized training programs. Manage your staff and stay alert for double agents looking to sabotage your operation.
Why similar: Science 14.9% ★, Base Building 13.7%, Building 11%, Economy 10.4%, Management 10.2%
Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.
Why similar: Science 24.1% ★, Space Sim 20.3% ★, Space 14.1%, Building 12.8%, Crafting 12.2%
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 14%, Space Sim 13.3% ★, Building 12.2%, Sandbox 10.9%, Economy 10.3%
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: Science 15.2% ★, Base Building 12.4%, Sandbox 12.2%, Management 11.9%, Resource Management 10.9%
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 18.1% ★, Base Building 13.7%, Space 11.6%, Building 11.4%, Management 9.2%
Space debris is out of control! Craft a station to take out the trash in this construction roguelite mashup.
Why similar: Space Sim 17.9% ★, Science 13.6% ★, Space 11%, Building 10.7%, Economy 10.2%
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: Science 22.4% ★, Space Sim 17.2% ★, Space 12.5%, Building 11.5%, Sandbox 10.7%
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 16.1% ★, Base Building 14.1%, Space 12.6%, Building 11.5%, Resource Management 9.8%
Space Station Designer is a construction and management game that puts you in charge of creating and expanding a network of space stations in Earth and Lunar orbits.
Why similar: Building 14.8%, Management 13.5%, Economy 13.4%, Space 12.9%, Resource Management 12%
A grounded sci-fi station builder where you hold failing systems together while pursued by a relentless, energy-hungry swarm. As a fleet on the run, drop into hostile systems, gather what you can, and jump away before you are overwhelmed. Try to survive long enough to secure a future for humanity.
Why similar: Space Sim 23.3% ★, Base Building 17%, Space 12%, Building 10.5%, Resource Management 9%
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 18.9% ★, Building 12.6%, Space 12.4%, Sandbox 12.3%, Space Sim 12% ★
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 19% ★, Base Building 13.8%, Space 12.3%, Resource Management 11.7%, Economy 11%
Satellite Command is a realistic, relaxing astrophysics simulator. Complete contracts with real data, launch and take control of ever more powerful Satellites, research advanced technology and build your Space Agency!
Why similar: Science 20.7% ★, Space Sim 19.4% ★, Space 11.7%, Sandbox 10.4%, Economy 8.8%
Build and manage an electric grid ! At the start of the day, build new infrastructure and plan your day. Once ready, start the day then watch electricity production / consumption in real time to adjust your buildings settings. The growth of the islands depends on you !
Why similar: Science 21.4% ★, Economy 16.6%, Building 12.6%, Base Building 12.5%, Management 12.5%
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 17.1% ★, Base Building 15.5%, Building 11.6%, Space 11.6%, Resource Management 11.6%
Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?
Why similar: Science 14.1% ★, Base Building 13.3%, Economy 10.4%, Management 10.2%, Building 9.6%
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 17.2% ★, Base Building 13.1%, Space 10.4%, Building 10%, Management 9.8%
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 17.9% ★, Base Building 12.1%, Space 11.9%, Building 10.7%, Management 10.6%
Shopping Center Tycoon Is : Market Simulation & Tycoon and Improve your market. Grow, Design and Manage your Shopping Center with the right Strategy.
Why similar: Management 17.2%, Economy 16.4%, Building 15%, Base Building 11.6%, Simulation 9.9%
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 22.7% ★, Space 12.3%, Base Building 11.6%, Building 11.1%, Economy 9.6%
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 15.2%, Space 14.4%, Management 13.4%, Building 10.6%, Space Sim 9.8% ★
Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?
Why similar: Science 17.3% ★, Space Sim 17.1% ★, Simulation 11.2%, Sandbox 9.9%, Crafting 9%
🚀 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 17.7% ★, Science 15.1% ★, Space 14.5%, Economy 10.4%, Building 9.2%
The existence of all mankind is under threat. You are the only hope!
Why similar: Space Sim 25.5% ★, Science 22.9% ★, Space 17%, Simulation 8.7%, Management 8.6%
Manage your workers, stations, machines and create awesome stuff as your little big workshop grows into your dream factory!
Why similar: Management 14.7%, Economy 13.9%, Building 13.4%, Simulation 12.2%, Resource Management 11.9%
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 18.9% ★, Base Building 12.9%, Space 11.1%, Sandbox 10.7%, Science 10.5% ★
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 26.3% ★, Space 19.2%, Economy 12.9%, Simulation 12.2%, Sandbox 9.9%
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 31% ★, Simulation 12.3%, Space 11.8%, Strategy 11.4%, Base Building 10.3%
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 23.2% ★, Science 22.8% ★, Sandbox 10.9%, Base Building 10.4%, Resource Management 10%
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 18.3%, Space 16%, Building 11.8%, Space Sim 10.7% ★, Resource Management 10.5%
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 Sim 17.3% ★, Space 13%, Building 11.5%, Management 11.2%, Resource Management 9.7%
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 26.5% ★, Sandbox 13%, Building 11%, Crafting 9.1%, Management 8.5%
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 22.6% ★, Science 20.6% ★, Space 11.3%, Base Building 10.6%, Economy 8.2%
Outer Factory is a peaceful and minimalist simulation where you design automated factories on different planets. Create complex infrastructures with simplified building mechanics. Enjoy your work as an interplanetary automation expert.
Why similar: Base Building 16.6%, Sandbox 12.3%, Resource Management 11.7%, Crafting 11.5%, Management 11.3%
Millions of players worldwide have flown, built, and fought their way through Captain Forever. CF Trilogy brings Captains Forever, Successor, and Impostor to Steam with a beautiful new renderer, new modules, and a reimagined world written by acclaimed novelist Cassandra Khaw.
Why similar: Science 17.3% ★, Space Sim 16.7% ★, Strategy 12.3%, Building 10.5%, Space 10.2%
Space Engineers 2 is a sandbox about engineering and colonization where you build ships, stations, and planetary bases in a fully destructible world. Begin the story of Miro and Ivan Sokol, expand humanity’s foothold in the Almagest system, and fight to survive.
Why similar: Science 18.3% ★, Space Sim 15.1% ★, Space 11.5%, Building 11.3%, Sandbox 10.7%
Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.
Why similar: Science 15.9% ★, Economy 11.7%, Space 10.3%, Base Building 9.2%, Building 9.1%
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
Why similar: Space Sim 19.9% ★, Science 16.5% ★, Space 16.4%, Resource Management 9.1%, Sci-fi 8.1%
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 28.6% ★, Science 17% ★, Sandbox 12.2%, Space 10.4%, Building 9.2%
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 30.3% ★, Space 18.3%, Management 17%, Resource Management 11%, Sci-fi 7.9%
Build and expand your monastery, craft recipes and brew holy ales in this unique brewery tycoon. No pre-made recipes in Ale Abbey, oh no. It's a canvas for true beer alchemists. It's as simple as: brew, sip, repeat. Welcome to Ale Abbey!
Why similar: Economy 14%, Base Building 13.9%, Management 12.3%, Building 12%, Crafting 9.5%
