60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Space, 3D, Simulation.
Co-op sci-fi extraction mining for up to 4 players. You’re prisoners working for a cold Corporation. Drill planets, meet mandatory quotas, keep the surplus, and upgrade your gear. No heroes — only contracts, pressure, and profit.
Space Gas Station Simulator
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!
Digger: Galactic Treasures
Digger: Galactic Treasures is a space adventure where you drill into asteroids to uncover rare resources and hidden treasures. Explore the galaxy, upgrade your gear, and discover the secrets of the universe!
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 33.8%, Hidden Object 16.1%, Futuristic 9.9%, Simulation 9.6%, Space 7.8%
Digger: Galactic Treasures is a space adventure where you drill into asteroids to uncover rare resources and hidden treasures. Explore the galaxy, upgrade your gear, and discover the secrets of the universe!
Why similar: Space Sim 29.4%, Voxel 28.3% ★, Hidden Object 12.8%, Space 6.6%, Simulation 5.5%
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 41.1%, Simulation 16.4%, Futuristic 10.8%, Exploration 8.4%, Space 8%
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 39.6%, Futuristic 14.6%, Space 11.4%, Simulation 10.7%, First-Person 7.8%
Control a mining drone in space. Scan asteroids, extract resources, and manage your equipment. Optimize your workflow and explore a relaxing sci-fi mining experience.
Why similar: Space Sim 37.8%, Voxel 24.1% ★, Simulation 15.2%, Space 7.5%, First-Person 6.4%
Opportunity is an atmospheric narrative game where you become the famous NASA rover and brave the many obstacles littering the desolate red planet in order to finally complete its mission.
Why similar: Space Sim 37%, Mars 21.6% ★, Simulation 14.6%, Exploration 7.8%, Space 6.8%
Mars Training Camp is a simulation to build the human first base on Mars based on NASA and SpaceX science and plans. You must find ice and build critical facilities of green houses, O2 & H gas plant, launch pads and a habitat, and react just in time to emergencies of fire and low oxygen supply.
Why similar: Space Sim 32.7%, Mars 27.9% ★, Simulation 14%, Futuristic 8.9%, Space 5.9%
Distant future. You are on a damaged space station with an unknown creature and dozens of panicked people. There are not enough resources for everyone, so you will have to work hard to survive and escape from this place.
Why similar: Space Sim 32.1%, Voxel 26.3% ★, Hidden Object 15%, Futuristic 9.4%, First-Person 5.4%
Nebulis Entity is a first person spaceship crew simulator, with support for online co-op. Maintain your vessel, track down and decode alien signals, and venture as far as you can - while doing your best to prevent your ship from falling apart around you.
Why similar: Space Sim 33.4%, Space 14.9%, Survival 12.4%, Exploration 10.3%, Simulation 10.1%
Exo Digger is a relaxing mining simulator set on a distant planet. Dig deep, extract rare minerals, upgrade your equipment, and expand your inventory. Explore the depths, but beware some areas of the mines may be dangerous. Who knows what secrets this planet holds beneath its surface?
Why similar: Voxel 25.5% ★, Mars 17.6% ★, Hidden Object 13.8%, Futuristic 10%, Space 7.8%
This is a game in which the player needs to navigate through the planets of the corresponding type (so that the other planets are the same as the one on which the rocket is located).
Why similar: Space Sim 23.7%, Mars 21% ★, Voxel 20.7% ★, Hidden Object 12.5%, Time Manipulation 9.4% ★
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.
Why similar: Space Sim 40.4%, Simulation 15.6%, Crafting 8.5%, Exploration 8.3%, Space 8.1%
Embark with your friends to explore abandoned moons in search of resources and valuable loot in a cooperative first-person horror experience. Level up and assemble a complete arsenal of tools, gadgets, and helper robots to accomplish the mission.
Why similar: Space Sim 26.2%, Mars 16.3% ★, Survival 10.7%, Futuristic 10.1%, Space 9%
Above Earth is a science fiction survival game. Experience a struggle for life in the fragile artificial environment of a damaged space station.
Why similar: Space Sim 21.9%, Mars 17.1% ★, Space 12.6%, Survival 10.8%, Simulation 8.2%
Build, Fly, and Survive. StarDune combines tactile, modular construction with seamless space travel. Reshape vibrant voxel planets, automate your outposts, and explore a procedurally generated solar system alone or with friends in a world that’s yours to mold.
Why similar: Space Sim 36.7%, Voxel 20% ★, Survival 8.5%, Crafting 7.8%, Exploration 7.8%
WarpedSpace is a sci-fi survival adventure game set in deep space. A massive, open environment full of wonder and peril awaits you!
Why similar: Space Sim 28.9%, Crafting 10.1%, Loot 9.9%, Survival 9.7%, Space 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 35.8%, Futuristic 10.5%, Simulation 10%, Crafting 8.8%, Exploration 7.7%
Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet.
Why similar: Mars 31.7% ★, Space Sim 21.6%, Space 14.6%, Simulation 11.8%, Survival 7.8%
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 46%, Space 18%, Futuristic 16.2%, Exploration 9.7%, Simulation 4.3%
A retro-future sandbox RPG set in a frontier era galaxy with procedurally-generated elements. Create, explore, trade, and battle to stake your claim among the stars of a wild galaxy!
Why similar: Space Sim 25.9%, Voxel 24.2% ★, Space 9.6%, Survival 9.2%, Crafting 9%
You wake up on a deserted space station on the orbit of unknown planet. How did you come here? What happened with crew? What is happenning here? You have to find out. And also you have to survive here because the station is fraught with many dangers.
Why similar: Space Sim 36%, Space 15.9%, Hidden Object 13%, Futuristic 9.6%, First-Person 8.8%
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 34.7%, Space 15.1%, Survival 12.6%, Simulation 10.7%, Exploration 10.4%
Space Station Escape is a anomaly horror game.Players take on the role of an astronaut wanting to escape from a spaceship running out of oxygen.
Why similar: Space Sim 36%, Space 15%, Futuristic 12.2%, Time Manipulation 10.6% ★, Exploration 8.3%
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 51.3%, Futuristic 15%, Simulation 12.5%, Exploration 9.3%, First-Person 4.6%
The Moon Relax is a realistic exploration and survival game set in a large open world on the Moon.
Why similar: Space Sim 32.1%, Hidden Object 12.8%, Space 10.7%, Futuristic 8.1%, Simulation 7.2%
Explore Mars in 3D through real Pancam photographs from NASA's Spirit rover. Glide between images with detail that sharpens as you approach, and skim thousands of rover photos at a glance — manual mode, slideshow, or automated flythrough. Photo credit: JPL / NASA / Cornell / ASU
Why similar: Mars 34.6% ★, Space Sim 27.5%, Simulation 10.7%, Space 8.5%, Exploration 7.4%
Space Mechanic Simulator: Prologue is a story prelude to the full version, which will introduce you to the world of cosmic repairs, greedy corporations, and cutting-edge technology.
Why similar: Space Sim 28.7%, Mars 25.1% ★, Space 9.3%, Crafting 8.2%, Simulation 8%
Fly real astrodynamics from an Apollo-era DSKY. Plan Lambert transfers, mine asteroids, build a fleet, and survive a 38-body solar system where every trajectory is solved from Kepler's equation. No autopilot, no cheating.
Why similar: Space Sim 42.8%, Simulation 16.4%, Exploration 8.8%, Space 8.7%, Survival 7.1%
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 40.4%, Survival 13.7%, Space 12%, Crafting 8.5%, Exploration 8%
Funorbit is a space survival simulation with realistic physics, resource gathering, crafting, and building. Navigate a vast universe using orbital mechanics, encounter drifting meteoroids, and construct space stations to survive.
Why similar: Space Sim 31%, Mars 22.1% ★, Crafting 9.5%, Simulation 8.5%, Space 7.1%
Travel with your spacecraft throughout the solar system based on realistic Kepler's laws of gravity. Invent your own routes between planets, use gravity, explore space, trade, upgrade your spaceship and enjoy the beautiful scenery!
Why similar: Space Sim 40.5%, Time Manipulation 17% ★, Space 13%, Simulation 11.6%, Futuristic 4.9%
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 64.6%, Simulation 22.5%, Space 12.8%
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 34.1%, Space 12.2%, Survival 10%, Futuristic 9.1%, Simulation 8%
Astral Outlaw is a 3D sci-fi survival game made by Korean high schoolers. Explore an abandoned station, scavenge for scrap, and craft tools to repair your broken ship. Master repair mini-games and manage resources to escape the void.
Why similar: Space Sim 49.6%, Space 14.2%, Futuristic 11.2%, Survival 10.2%, Crafting 7.1%
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 38.4%, Futuristic 14.3%, Space 11.9%, Simulation 10.6%, Exploration 8.2%
Build and upgrade your personal ship to travel around a strange planet.
Why similar: Space Sim 41.3%, Simulation 16.2%, Space 13.6%, Futuristic 10.3%, Crafting 9.2%
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 57.2%, Simulation 25.1%, Space 17.7%
Find all the treasures waiting for you in the cubic world of Buscabit and become the king of metal detecting.
Why similar: Voxel 39.1% ★, Hidden Object 17.4%, Simulation 15.7%, First-Person 8%, Loot 5.3%
Starbase is a hybrid voxel/vertex-based space MMO with a fully destructible and infinitely expanding universe, with a focus on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat.
Why similar: Space Sim 32.2%, Voxel 20.5% ★, Massively Multiplayer 11.4%, Space 10.3%, Simulation 7.4%
ToT: Experiment is a sci-fi short story game set on a remote ship wandering through space. Without any memories or recollection of his past our hero is tasked by the ship AI - AR.I.A. to perform daily tasks, that will help to maintain the ship.
Why similar: Mars 23.3% ★, Simulation 16.6%, Futuristic 11.6%, Space 10.8%, Survival 8.8%
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 38.8%, Simulation 12.2%, Futuristic 11.7%, Space 8.8%, First-Person 7.6%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 47.4%, Simulation 21.6%, Space 14.2%, Futuristic 10.8%, Sci-fi 5.3%
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 45.2%, Simulation 18.9%, Exploration 9.2%, First-Person 6.9%, Space 6.4%
In the midst of a seemingly hopeless war among the stars, take control of highly customizable spacefighters to experience classic space combat action throughout a story-driven campaign.
Why similar: Space Sim 56%, Space 17.9%, Simulation 10.9%, Sci-fi 7.9%, Atmospheric 6.2%
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 54.6%, Space 17.3%, Simulation 16.9%, Atmospheric 6.8%, 3D 3.9%
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 52.2%, Simulation 22.1%, Space 14.3%, Exploration 10.6%, Singleplayer 0.8%
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Why similar: Space Sim 48.2%, Space 16.7%, Massively Multiplayer 10.1%, Exploration 7.5%, Simulation 7.5%
Explore space and build on other worlds in Star Rangers! Star Rangers is a space exploration and construction game that allows players to build habitats and spacecraft, acquire gear and explore the solar system.
Why similar: Mars 26.3% ★, Space Sim 22.4%, Survival 11.1%, Space 10.8%, Simulation 10.6%
Mars Bot Battle is a simulation of American and China robots sent to Mars to prepare for future human colonists. It is based on the technologies proposed for a Mars base.
Why similar: Mars 38% ★, Space Sim 31.5%, Simulation 12.5%, Space 10.5%, Exploration 5.3%
Protect the lighthouse, destroy nests and complete tasks.
Why similar: Space Sim 34.4%, Hidden Object 15.7%, Futuristic 11.3%, Survival 7.8%, Space 7.6%
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 40.8%, Space 10.7%, Simulation 10.6%, Survival 8.9%, Exploration 8.4%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 52.3%, Simulation 20%, Space 15.7%, Exploration 11%, Singleplayer 0.9%
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 32.3%, Crafting 9.9%, Futuristic 9.5%, Space 9.4%, Survival 8.6%
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 41.7%, Simulation 18.3%, Space 10.3%, Exploration 8.2%, First-Person 6.6%
You are the eyes and ears of mission control for the ambitious exploration of Mars. Recruit, train, and assign your crew to an authentic space sim advised by real astronauts, engineers & planetary scientists. Monitor feeds, issue orders, and react when things go sideways. Every decision is yours.
Why similar: Space Sim 24.9%, Mars 24.7% ★, Space 11.3%, Survival 9.3%, Exploration 8.9%
Android Simulator: Prologue is just part of the amazing adventure that awaits you in the full version of the game. Take charge of a spaceship colony, flight route and manage the right water balance for plants, oxygen level, and spacecraft parameters to securely deliver the colonizers.
Why similar: Space Sim 39.3%, Futuristic 16.2%, Space 13.7%, Simulation 10.9%, Exploration 7.7%
Sigma World Online - is an online sandbox with a huge world from many star systems. Choose who to be: space explorer, miner, merchant, farmer, culinary specialist, scientist, builder or hunter, or build your empire.
Why similar: Space Sim 29.3%, Voxel 25.5% ★, Space 8.5%, Simulation 8.1%, Survival 7.9%
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 43.3%, Simulation 13.2%, Space 9.3%, Exploration 8.2%, First-Person 7%
A sci-fi FPS where a pirate ambush scatters your family across alien planets. Play as Arin, fight bosses, travel through portals, and reunite the Mikseli family. Demo available now. Wishlist for launch updates.
Why similar: Space Sim 24.3%, Survival 13.6%, Space 13.2%, Sci-fi 8.9%, Futuristic 7.6%
