60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Space, Simulation, Sandbox.
Launch Window is a single player physics-based automation game where you establish supply chains across an entire solar system using orbital mechanics.
Void Cargo: Equilibrium
A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and save deliveries by repairing system failures mid-flight. Earn credits and upgrade your ship.
Spaceflight Factory
SpaceFlight Factory is an Automation and Base Building game with some survival game mechanics.You lead a small colony of human remnants. Help them to survive, expand and gather enough resources to leave Earth for their new home planet.
A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and save deliveries by repairing system failures mid-flight. Earn credits and upgrade your ship.
Why similar: Transportation 27.3% ★, Space Sim 23.3%, Flight 12.1%, Sandbox 9.3%, Space 6.6%
SpaceFlight Factory is an Automation and Base Building game with some survival game mechanics.You lead a small colony of human remnants. Help them to survive, expand and gather enough resources to leave Earth for their new home planet.
Why similar: Transportation 17.5% ★, Space Sim 14.6%, Automation 13.9%, Colony Sim 11.7%, Resource Management 8.2%
Space Hauler is a space flight sim set around Saturn's largest moon, Titan. Fly your spacecraft using realistic aerodynamics and orbital mechanics, take on contracts, and build your career as a pilot-for-hire.
Why similar: Space Sim 26.7%, Transportation 23.4% ★, Flight 16%, Physics 8.7%, Space 6.7%
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 26.2%, Space 13.6%, Flight 11.6%, Physics 10.8%, Sandbox 9.4%
Launch from a familiar world into a 1:1 scale solar system of beautiful, unforgiving planets. Colonise, mine, and explore real places that people may walk upon within your lifetime. Project Longshot hands you a space program and asks only one question. How far can your program go?
Why similar: Space Sim 20.4%, Flight 11.9%, Colony Sim 11.2%, Space 9.6%, Sandbox 9.1%
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: Automation 18.9%, Space Sim 18.3%, Space 11.2%, Resource Management 10.3%, Sandbox 8.9%
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: Automation 23%, Space 13.3%, Space Sim 10.9%, Resource Management 10.2%, Base Building 9.5%
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 25.3%, Flight 14.4%, Sandbox 11.7%, Space 8%, Management 7.1%
A rocket simulation game inspired by SpaceX's rocket recovery technology: Precisely control rocket engines, plan launches, complete missions, secure government funding, deliver supplies to Mars, and ultimately achieve Mars terraforming and human colonization.
Why similar: Automation 17.1%, Space Sim 17.1%, Sandbox 11.3%, Transportation 10.6% ★, Physics 10.3%
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: Automation 17.4%, Space Sim 17.2%, Space 11.7%, Resource Management 11.5%, Management 8.4%
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 28.2%, Sandbox 13.5%, Automation 12%, Simulation 10.7%, Space 8.3%
A space adventure where you solve the mystery of your past, building a thriving civilization across a distant solar system. Fly your rocket as a commander, grow your colonies and build planet upgrades to conquer this unknown space.
Why similar: Space Sim 27.1%, Colony Sim 13.5%, Flight 12.6%, Space 12.5%, Physics 7.5%
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 18.6%, Space Sim 15.6%, Colony Sim 14.9%, Space 11.5%, Resource Management 10.8%
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 30.9%, Space 14.9%, Sandbox 12.8%, Simulation 11.4%, Physics 11.2%
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 29.1%, Colony Sim 16.3%, Sandbox 14.6%, Management 8.9%, Simulation 8.4%
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 28.2%, Automation 19.3%, Transportation 13.3% ★, Simulation 9.1%, Space 7.9%
Stellar Shipyard is a space colony sandbox where you design modular ships and stations, and automate resource production using drones and workers. Let the automated systems fly even the most improvised designs. Face rival factions and threats solo, or alongside friends as allies or rivals.
Why similar: Space Sim 16%, Automation 15.3%, Colony Sim 12.1%, Flight 11%, Physics 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: Automation 18.7%, Space Sim 16.9%, Space 10.2%, Resource Management 9.5%, Sandbox 9.4%
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 21.5%, Automation 17.1%, Resource Management 12.6%, Space 11.3%, Management 8.2%
sfsim is a realistic 3D space flight simulator.Use an advanced single-stage-to-orbit space craft to take off, orbit the planet, perform reentry, and land back on Earth.sfsim features a true to scale Earth planet using NOAA elevation data and procedurally generated volumetric clouds.
Why similar: Transportation 25.4% ★, Space Sim 21.7%, Flight 17.1%, Space 10.8%, Physics 9.6%
You are a Scraponaut, create your own spaceplane with unique parts each affecting the way your plane behaves. Collect scrap while exploring procedurally generated islands, unlock and discover unique new parts to upgrade your spaceplane.
Why similar: Space Sim 28.9%, Flight 16.5%, Sandbox 12.3%, Space 12%, Simulation 6.6%
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 27.2%, Flight 13.5%, Sandbox 11.3%, Physics 11.1%, Space 11%
Realistic space flight simulator.
Why similar: Space Sim 24.8%, Flight 17.5%, Transportation 14.1% ★, Space 12%, Sandbox 8.9%
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 18.8%, Automation 18.8%, Resource Management 11%, Space 10.4%, Base Building 7.9%
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: Automation 21.4%, Transportation 17.3% ★, Sandbox 12.5%, Resource Management 12%, Base Building 9.2%
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 28.6%, Sandbox 13.1%, Space 7.4%, Simulation 6.9%, Management 6.8%
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 19.3%, Automation 19.2%, Resource Management 12.4%, Sandbox 11.6%, Space 10.6%
Build, host, and survive in a persistent multiplayer space sandbox set in the outer Sol system. Construct orbital habitats, manage fragile station systems, and keep your crew alive while expanding through zero-g, Saturn-ring danger, and player-built infrastructure.
Why similar: Flight 18.6%, Space Sim 15.3%, Automation 15.1%, Sandbox 12%, Management 8.6%
Build, launch and manage realistic space missions across our solar system, placing satellites and telescopes in precise orbits. Explore planets, collect valuable scientific data and sell your findings to expand your rising aerospace empire.
Why similar: Space Sim 31.9%, Flight 11.9%, Management 10.7%, Space 9.4%, Automation 8.4%
Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.
Why similar: Automation 18.5%, Colony Sim 15.7%, Space 11.5%, Resource Management 11.1%, Sandbox 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 19.9%, Colony Sim 16.6%, Space 10.7%, Sandbox 9.4%, Management 8.8%
Ensure the moon is safe for humanity’s lunar settlement! Explore the moon as a Lunar Rover and interact with crashed ships, natural resources, and the nearby landmarks to determine if humans can live here!
Why similar: Space Sim 30.7%, Colony Sim 12.7%, Physics 12.2%, Sandbox 11.1%, Simulation 6.5%
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 20.9%, Space Sim 17.8%, Flight 11.1%, Space 10.8%, Base Building 9%
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 24.1%, Colony Sim 15.6%, Automation 14.9%, Space 8.3%, Simulation 5.8%
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 29.3%, Automation 24%, Management 9.5%, Base Building 8.9%, Space 6.9%
Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.
Why similar: Space Sim 23.8%, Flight 19.3%, Sandbox 12.5%, Space 12.1%, Physics 11%
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 22.5%, Colony Sim 12.4%, Automation 11.9%, Sandbox 10.5%, Space 10.4%
As the AI responsible for a Generation Ship, you are humanity's last hope. Build efficient raw material cycles and help your crew in a realistic real-time simulation to survive the challenges of space on their long journey to a new home!
Why similar: Space Sim 18.2%, Colony Sim 17.5%, Resource Management 11.8%, Space 9%, Management 8.9%
Build and upgrade your personal ship to travel around a strange planet.
Why similar: Space Sim 31.9%, Space 13.1%, Simulation 10.7%, Physics 9.6%, Flight 8.2%
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: Automation 19.3%, Space Sim 14.4%, Resource Management 11.5%, Sandbox 10.1%, Space 9.3%
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 22.5%, Space 13.2%, Sandbox 11.9%, Physics 11%, Resource Management 8.5%
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 20.8%, Colony Sim 18.3%, Sandbox 9.7%, Resource Management 9.3%, Base Building 8.9%
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: Space Sim 19.9%, Colony Sim 15.5%, Space 10.4%, Sandbox 10%, Resource Management 9.3%
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: Automation 18.3%, Space Sim 14%, Colony Sim 11.5%, Resource Management 10.9%, Sandbox 10.4%
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 26.8%, Space 11.9%, Sandbox 11.8%, Flight 11.5%, Base Building 7.4%
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 26.8%, Space 10.5%, Management 9.6%, Sandbox 9.4%, Base Building 8.8%
Guide a robotic mission in Venus’s polar clouds in this space colonisation city builder. Collect energy, mine resources, balance buoyancy to stay afloat, in the treacherous Venusian atmosphere, and build a self-sufficient base while navigating storms and acid clouds to hunt mysterious anomalies.
Why similar: Space Sim 24.1%, Colony Sim 16.6%, Flight 14.9%, Simulation 6.5%, Management 5.8%
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Space Sim 22.2%, Resource Management 13.3%, Management 12.6%, Sandbox 12.5%, Space 10.7%
Flight 737 - MAXIMUM; Designed to make flying a Passenger Plane easier and more fun for you to experience. You can experience your passion for piloting and aviation with our game.
Why similar: Transportation 32.7% ★, Flight 25.4%, Space Sim 19.4%, Simulation 10.6%, Physics 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 30.7%, Flight 15.4%, Sandbox 12.7%, Space 9.9%, Physics 7.8%
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 31.2%, Automation 20.2%, Resource Management 11.2%, Simulation 10.3%, Base Building 9.5%
Haul Cargo in Space! Manage placement of modules and make builds for fighting pirates. Explore and finish missions to uncover the secrets and mysteries of this universe.
Why similar: Transportation 30.6% ★, Space Sim 22.5%, Space 13.3%, Management 7.7%, Physics 7.4%
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 18.7%, Sandbox 14.2%, Resource Management 13.6%, Space 12.9%, Base Building 9.8%
Grow your rocket startup from a humble launchpad to sprawling colonies on Mars and beyond! Secure government contracts, launch massive satellite constellations, build space stations, terraform Mars with nuclear blasts, and mine vital resources to fuel your expansion!
Why similar: Space Sim 22.1%, Transportation 17.7% ★, Automation 15.7%, Colony Sim 12.6%, Resource Management 8.8%
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 22%, Automation 15.5%, Sandbox 9%, Resource Management 8.9%, Physics 8.6%
Mine resources, build your spaceship, and soar through the skies in this immersive space sandbox. Wire complex machinery to survive the elements, and craft the StellarDrive: a powerful engine that lets you travel faster than light.
Why similar: Space Sim 20.3%, Flight 18.1%, Space 15.7%, Sandbox 14%, Physics 10.8%
Rebots is a first-person automation game with an expansive universe to explore. Using intelligent(ish) rebots, you can gather resources, terraform planets, and scan all of the things. Traverse the galaxy in the name of space capitalism!
Why similar: Space Sim 21.5%, Automation 16.9%, Colony Sim 11.5%, Space 10.6%, Resource Management 10.3%
Main Sequence is a first-person space-sim factory builder where you design spaceships, build space stations, and automate everything. Start with a single ship and grow to become an interstellar industrial empire as you leave your mark on the galaxy.
Why similar: Space Sim 29.1%, Automation 22.5%, Space 11.3%, Base Building 9.3%, Resource Management 8.9%
Build and manage your own space company. Design missions, launch satellites, and expand your influence across Earth’s orbit.
Why similar: Space Sim 30%, Sandbox 14.4%, Simulation 11.5%, Automation 10.4%, Space 7.7%
Build & manage your Intergalactic Transfer Hub. Receive travellers and dock ships. Help passengers transfer, but also control them. Expand hub, build shops, take care of everyone's needs. Increase profits, change taxes. But beware: dangerous diseases and asteroids may alter your plans!
Why similar: Transportation 18.5% ★, Automation 15.7%, Simulation 13.8%, Space 7.8%, Resource Management 7.8%
