60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Space, Simulation, Singleplayer.
Haul Yeah! is a chill co-op space trucking game. Live aboard your ship, grow food, cook meals, deploy drones, repair hull systems, trade on a player-driven market, and haul resources across 15 star systems. Play solo or with up to 3 friends via Steam.
Galactic Pit Stop Simulator
Galactic Pit Stop Simulator is a cooperative space management game for 1–4 players. Run a fuel station in deep space, trade goods in your market and hangar, and refuel incoming ships while working together to keep the station thriving.
Null Hørizøn
Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites. Upgrade your ship, smuggle goods, and travel across the universe. Tactical Real-Time combat meets Grid-based exploration in this atmospheric space sim. The Null Hørizøn calls, Captain.
Galactic Pit Stop Simulator is a cooperative space management game for 1–4 players. Run a fuel station in deep space, trade goods in your market and hangar, and refuel incoming ships while working together to keep the station thriving.
Why similar: Space Sim 38.6% ★, Simulation 19%, Management 7.4%, First-Person 7%, Space 6.6%
Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites. Upgrade your ship, smuggle goods, and travel across the universe. Tactical Real-Time combat meets Grid-based exploration in this atmospheric space sim. The Null Hørizøn calls, Captain.
Why similar: Space Sim 39.2% ★, Simulation 15.2%, Exploration 7.1%, Space 6.7%, Inventory Management 6.5%
In "Space Mechanics: Repair | Hiring | Craft" you are the owner of a space repair station in which you have to work. Repair spaceships, get money for it, hire them and create items for sale or for your own purposes.
Why similar: Space Sim 44% ★, Simulation 15.1%, Space 10%, First-Person 8.4%, Crafting 6.3%
Our goal is to depict the possibilities of space exploration & combat within a realistic environment- to emphasize the "science" in science-fiction. Key features to include: proper orbital mechanics for all objects in space, detailed ship system control, functionality, inter-dependency & damage reaction.
Why similar: Space Sim 62.5% ★, Simulation 27.7%, Space 9.8%
RESBS is a first-person space survival simulation where you and your friends cooperate to survive in zero gravity on a space station!
Why similar: Space Sim 35.3% ★, Simulation 13.9%, Space 12.2%, Exploration 10.2%, Survival 8.4%
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 49.9% ★, Simulation 25.4%, Exploration 9.9%, Space 7.6%, 3D 6.1%
Survirail is a survival game from a first-person perspective. Travel through space by train, explore space stations, collect resources, fight enemy androids and develop your mobile base to survive and discover the truth.
Why similar: Space Sim 39.3% ★, Simulation 13%, Inventory Management 8.7%, Crafting 8.2%, Space 8.1%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 51.5% ★, Simulation 25.2%, Space 12.3%, Exploration 10.5%, Singleplayer 0.5%
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 42.8% ★, Management 13.6%, Space 13.3%, Simulation 11.4%, Exploration 11.1%
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
Why similar: Space Sim 51% ★, Simulation 27.5%, Space 11%, Exploration 10%, Singleplayer 0.4%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 45.9% ★, Simulation 38.8%, Space 15.3%
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
Why similar: Space Sim 55.5% ★, Simulation 31%, Space 13.6%
A sci-fi survival game with a twist. Set in a sub-orbit of a black hole, collect materials and scavenge wrecks in order to repair your damaged ship. However, time is not on your side.
Why similar: Space Sim 42.2% ★, Space 9.9%, Survival 9.4%, Crafting 9%, Resource Management 8.1%
This simulation software brings the solar system to your fingertips, allowing you to explore the orbits of planets and witness the fascinating effects of introducing new cosmic objects like asteroids, extra suns, or even a black hole.
Why similar: Space Sim 49.9% ★, Simulation 26.4%, Exploration 9%, Space 8.8%, 3D 5.6%
SPACE SEX SHOP is an 18+ store simulator where you have to open the first adult store in space 🚀✨. Manage your inventory, study demand among different alien races 👽🤖, develop your station, and step by step turn a small trading module into a galactic empire 👑.
Why similar: Space Sim 46.2% ★, Simulation 23.5%, Space 8.6%, Management 7.9%, First-Person 7.6%
Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.
Why similar: Space Sim 41.8% ★, Crafting 11.9%, Space 9.5%, Survival 8.4%, First-Person 7.9%
History of Space is an immersive and educational game that allows players to explore a virtual space history museum, delving into the captivating history of space exploration.
Why similar: Space Sim 46.4% ★, Simulation 24.7%, Exploration 9.1%, First-Person 6.8%, Space 5.2%
Main Sequence is a space-sim factory builder where your goal is to build an interstellar industrial empire. Collect resources, automate production, and expand your fleet of ships in order to survive and leave your mark on the galaxy.
Why similar: Space Sim 37.6% ★, Simulation 11%, Space 9.2%, Crafting 8.8%, First-Person 7.1%
Build and upgrade your personal ship to travel around a strange planet.
Why similar: Space Sim 43.1% ★, Simulation 21.5%, Space 11.3%, Crafting 9.8%, Management 6.7%
You were promised a hero’s journey. You got a vacuum cleaner. Team up with 3 friends in this chaotic, physics-based co-op game. Build your space station out of "recycled" trash, dodge orbital debris, and try not to burn up in the atmosphere. In space, no one can hear you clean.
Why similar: Space Sim 46.4% ★, Simulation 23.3%, First-Person 8.1%, Space 7.8%, 3D 6.2%
Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.
Why similar: Space Sim 46.7% ★, Simulation 21.8%, Space 16.7%, Exploration 10.8%, 3D 3.4%
Guide a coworker through a hostile mining facility using a malfunctioning security terminal. Finish the day’s jobs, avoid a deadly alien, and survive long enough for the escape pod to launch.
Why similar: Space Sim 49.8% ★, Simulation 28.1%, Management 8.7%, First-Person 7%, 3D 6.1%
A fast paced cooperative game where hippos run a growing space depot. Race against the clock to Scan, inspect, and ship the right materials using drones. Try to keep up. Other hipponauts such as yourself are relying on you.
Why similar: Space Sim 42% ★, Simulation 22.1%, Space 12.8%, Management 11%, Inventory Management 10.8%
Capsule is a co-op survival and building game set in space. Build your modular spaceship, land on planets, gather resources, and try to survive together with your friends against the dangers of space while uncovering the truth behind the destruction of your world.
Why similar: Space Sim 28.8% ★, Crafting 14.1%, Simulation 13.3%, Inventory Management 13.1%, Exploration 8.4%
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 32.9% ★, Simulation 14.6%, Crafting 14.4%, Management 13.9%, Exploration 11.9%
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 57.2% ★, Simulation 17.6%, Space 15.9%, Exploration 7.4%, Indie 1.8%
You are the last living organism in the galaxy. Adrift and alone in a cold dark world you must scavenge for resources to keep your ship running, and arm your ship to prepare for the swarms arrival.
Why similar: Space Sim 34.3% ★, Crafting 15%, Space 14.7%, Exploration 12.4%, Survival 10.1%
Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances, velocities and time. Chapter 1: The Apollo Days. Incredibly detailed Apollo Program missions starting with Apollo 8 lunar orbit missions.
Why similar: Space Sim 44.5% ★, Simulation 36.4%, Space 19.1%
Navigate through a detailed simulation of the solar system, where you can explore planets, moons, and other celestial bodies up close. Access detailed information, images, interactive content, quizzes and even mini-games where you can try to land a space probe.
Why similar: Space Sim 52.7% ★, Simulation 27.8%, Exploration 10.3%, Space 7.7%, Indie 1%
Run Your Own Galactic Fuel Station! Restore an abandoned station, refuel starships, and grow your intergalactic business! Extract fuel, sell rare goods, and repair ships to keep customers happy. Expand your station, automate operations, and become the galaxy's most popular fueling hub!
Why similar: Space Sim 44.9% ★, Simulation 16.3%, Exploration 9.3%, Space 8.2%, First-Person 8%
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 48.1% ★, Simulation 26.9%, Exploration 9.4%, Space 9.4%, 3D 5.9%
After a galactic portal failure you find yourself lost millions of light years away from home, in a foreign galaxy... With your main propulsion systems disabled you are unable to traverse space, so you try to collect resources you find near you in order to create a galactic portal to return back.
Why similar: Space Sim 43.1% ★, Simulation 24.1%, Space 8.4%, Exploration 8.2%, First-Person 6.6%
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 40.4% ★, Simulation 19.3%, Crafting 12%, Space 7.3%, Exploration 6.1%
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 40.9% ★, Simulation 14.5%, Crafting 10.2%, Exploration 8.5%, Management 7.4%
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 45.5% ★, Simulation 17%, Management 11.5%, Space 8.5%, Exploration 5.7%
Validate credentials, provide travel, and catch baddies while maintaining your warp gate station on the dangerous fringe of the galaxy.
Why similar: Space Sim 33.9% ★, Simulation 13.5%, Space 11.9%, Crafting 9.8%, First-Person 8.5%
INTERASTRA is a fully immersive first-person sci-fi survival adventure game set in outer space. Discover unknown planets differing in weather conditions, resources, and various mysteries. Craft necessary equipment, launch, and control space rockets, explore the universe, and survive among the stars.
Why similar: Space Sim 33.4% ★, Inventory Management 10.5%, Crafting 10.3%, Space 9.2%, Simulation 7.5%
A "small" universe simulation, where you play as a black hole and try to absorb the whole universe. You decide the size and shape of the universe. Could also be used as a less meaningful CPU benchmark.
Why similar: Space Sim 57.4% ★, Simulation 22.6%, Space 14.4%, 3D 3.9%, Indie 1.3%
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 41.2% ★, Simulation 18.4%, Space 13.6%, Crafting 10.1%, Management 6.3%
Run your own space restaurant as an astronaut chef. Cook burgers, hot dogs, wraps, and fries, serve aliens and astronauts, hire robot assistants, unlock new equipment, and grow your small kitchen into a thriving galactic culinary empire.
Why similar: Space Sim 31% ★, Cooking 17.5%, Crafting 12.7%, Space 10.3%, Management 9.2%
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 43% ★, Simulation 24.2%, Management 8.8%, Space 8.1%, 3D 5.8%
Will you make the grade and save the planet? Become a cadet on your first day of training in this 3rd person space combat simulator.
Why similar: Space Sim 44.2% ★, Simulation 42%, Space 13.9%
Spacebourne is an open space exploration game with Rpg elements. Its world consists of different factions at war. You as an expert pilot need to choose your side or be on no one's side and create a force of your own. Load up your weapons, Ready your ship and warp to adventure.
Why similar: Space Sim 43.4% ★, Simulation 25.4%, Space 21.1%, Exploration 7.4%, Indie 2.6%
Evil A.I. Space Bots are attacking Earth, You and Your team of Good A.I. Bots must stop them !
Why similar: Space Sim 52.5% ★, Simulation 28.3%, Space 12.2%, 3D 6.6%, Singleplayer 0.4%
You are the ISS crew, where the station's fate depends on everyone. Oxygen leaks, system failures, meteorite threats — repair with your own hands and make real-time decisions. Complete missions, perform spacewalks. Experience life in orbit: in space, nothing goes according to plan.
Why similar: Space Sim 44.9% ★, Simulation 18.9%, Resource Management 10%, Space 8.2%, First-Person 7.7%
The existence of all mankind is under threat. You are the only hope!
Why similar: Space Sim 41.2% ★, Simulation 19.9%, Space 14.2%, Exploration 8.2%, Management 7.9%
Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!
Why similar: Space Sim 50.9% ★, Space 10.7%, Co-op 8.4%, First-Person 5.6%, Exploration 5.4%
After buying a rundown diner, you need to repair it and bring it to its full glory. Manage, renovate and upgrade the diner to attract more customers, and meet their demands. Bring a piece of home to the edges of space with Earths best recipes.
Why similar: Cooking 31.7%, Simulation 24.3%, Management 12.9%, Space 12.2%, Exploration 8.4%
Welcome to the world's most chaotic place! Play solo or co-op with up to 6 players. Run a fast-food restaurant, and work with your friends to expand your business. Take orders, make burgers, and increase your earnings by dealing with customers.
Why similar: Cooking 35.2%, Simulation 24.6%, Management 14%, Online Co-Op 8.2%, Co-op 5.5%
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 42.9% ★, Simulation 24.2%, Management 8.8%, Space 7.6%, Crafting 7.4%
Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.
Why similar: Space Sim 40.9% ★, Crafting 10.6%, Space 9.8%, Inventory Management 9.6%, Survival 8.4%
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 32.1% ★, Simulation 16.2%, Space 13.7%, Survival 9.8%, First-Person 8.1%
In Moonshot, blend survival and tycoon gameplay in a 2027 space colonization race. Build rockets, lead a team, and be the first astronaut on the Moon since 1972. Navigate lunar landscapes with realistic, near-future technology. A thrilling, realistic space venture awaits!
Why similar: Space Sim 33.9% ★, Simulation 11%, Space 10.7%, Crafting 10.5%, Management 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: Space Sim 35.1% ★, Crafting 13.2%, Space 11%, Inventory Management 9.2%, Exploration 8.9%
Welcome to the chicken shop! Play solo or co-op with up to 6 players. Run a chicken fast-food restaurant, and work with your friends to grow your chicken business. Take orders, fry chicken, and increase your earnings by selling food to customers.
Why similar: Cooking 30.2%, Simulation 26.3%, Management 13.7%, Online Co-Op 7.3%, First-Person 6.6%
Boötes is a Space Sim where you get to jump on astroids. Collect Crystals, Unlock New Abilities, Find Secrets to Unlock New Suits, and Much More. You are all alone in The Boötes Void where you find mysterious crystals that can help fuel your space shuttle so you can visit the Cold Dark.
Why similar: Space Sim 60.7% ★, Simulation 18.9%, Exploration 10.6%, First-Person 5.3%, 3D 4.1%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 54% ★, Simulation 31.3%, Space 12.8%, Casual 1.5%, Singleplayer 0.5%
Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.
Why similar: Space Sim 49% ★, Simulation 27.9%, First-Person 7.3%, Space 6.6%, 3D 5.5%
