60+ similar titles based on shared tags and player behavior. Themes include Space, Space Sim, Simulation, Singleplayer.
Single-player space strategy about the last ship of a vanished civilization: built to copy itself, no longer able to. Turn dead systems into mines, refineries, and shipyards. Design fleets, command the fights, lose ships, never the factory. Find out what silenced the galaxy.
Void Destroyer
Combining the best of space combat and real time strategy. Victory can be tactical, a dogfight or capital ship slugging match - depending on how you decide to achieve it. Space combat on a RTS scale with space sim savagery.
Ancient Space
Ancient Space is a story driven single player real time strategy game where you take command of a fleet embarking on a scientific mission to chart undiscovered reaches of space called ‘The Black Zone’. Overcome overwhelming odds and fight for your life and the survival of your ship and its crew.
Combining the best of space combat and real time strategy. Victory can be tactical, a dogfight or capital ship slugging match - depending on how you decide to achieve it. Space combat on a RTS scale with space sim savagery.
Why similar: Space 26.3%, RTS 20.2%, Strategy 16.9%, Space Sim 16.4%, Simulation 11.7%
Ancient Space is a story driven single player real time strategy game where you take command of a fleet embarking on a scientific mission to chart undiscovered reaches of space called ‘The Black Zone’. Overcome overwhelming odds and fight for your life and the survival of your ship and its crew.
Why similar: RTS 33.3%, Space 30.8%, Strategy 19.9%, Space Sim 7.1%, Sci-fi 5.1%
The endless expanse of space has never been such a dangerous place. Take command as a Space Fleet Admiral who will face the challenge of galactic war and determine the fate of the universe.
Why similar: Space Sim 34.1%, RTS 22%, Strategy 16.6%, Simulation 10.3%, Space 7.1%
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 39.4%, Space 27.3%, Strategy 17.2%, Simulation 5.3%, 3D 4.2%
Explore a galaxy of 300 systems as you control your fleet in a top-down 3D style, navigating through Star-lanes, Warp gates, and Black holes. Customize and upgrade your fleet, complete missions, trade, hire your crew, wage war and determine the fate of the galaxy in this grand sim saga.
Why similar: Space Sim 35.5%, RTS 16.2%, Space 12.7%, Strategy 9.3%, Exploration 8.7%
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%, Simulation 13.9%, Space 12.8%, Exploration 11.1%, Procedural Generation 6.7%
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 43.9%, Space 25.6%, Strategy 11.5%, Simulation 9.5%, Exploration 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 36.1%, Strategy 17.6%, Space 14.8%, Simulation 13.8%, Exploration 9.9%
Fight till you can't then fight some more! A space combat simulator with survival crafting elements.
Why similar: Space Sim 28.4%, RTS 19.4%, Space 9.1%, Open World 8.4%, Exploration 7.7%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 42%, Space 21%, Simulation 14%, Exploration 12%, Open World 8.7%
Relativity Wars is a god-type strategy/action game, set in a universe which obeys Einstein’s theories of relativity!
Why similar: RTS 34.3%, Space Sim 17.7%, Strategy 16.6%, Space 15.5%, Simulation 11.2%
An open-world space exploration game. Explore, trade and fight to rise the ranks, discover new worlds and new species, and leave your mark on the Galaxy.
Why similar: Space Sim 34.7%, Space 22.3%, Exploration 12.5%, Procedural Generation 7.5%, Simulation 7.2%
Darkstar One offers a fantastic amount of freedom of choice. The story-based missions gradually lead you deeper into the galaxy to new races, new technologies and ever stronger opponents. Explore a vast array of solar systems in search of hidden artifacts of ancient races, essential objects for upgrading your ship--the Darkstar One.
Why similar: Space Sim 37.1%, Space 32.6%, Exploration 8.7%, Open World 8.4%, Sci-fi 6.8%
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 32.6%, Space 18%, Procedural Generation 10.1%, Open World 8.4%, Exploration 8.3%
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 43.7%, Space 19.8%, Simulation 16.1%, Exploration 12%, Open World 7.8%
Mine a vast, lonely asteroid field at the edge of a giant solar system. Tear ore from drifting rocks, haul it back to the station, and upgrade a rust-bucket into a roaring hauler. Dodge mini-suns, the sun, and a black hole — and clear the whole field to win.
Why similar: Space Sim 36.1%, Strategy 18.4%, Space 14.7%, Simulation 13.8%, Exploration 9.8%
This is a fun yet challenging RTS game. To survive in the vast galaxy, you need to build up your own fleet and customize your warships. You will also learn to control them efficiently in battle to defeat your enemies, conquer planets, and expand your galactic empire!
Why similar: RTS 35.2%, Space 33.4%, Strategy 23.4%, Sci-fi 6.1%, Indie 1.9%
Fight in space or on the planets, or just travel the universe. Visit cities and buildings, mine resources, trade with or speak to individuals on the planets. Explore and discover. Buy a new ship, fit upgrades, and hire a whole army of crew!
Why similar: Space Sim 26.5%, RTS 21.1%, Space 18.9%, Strategy 9.2%, Open World 8.6%
Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.
Why similar: Space Sim 42.1%, Space 21.3%, Strategy 16.5%, Simulation 15.4%, 3D 3.2%
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space Sim 34.8%, Strategy 16.9%, Space 15.9%, Simulation 12.9%, Open World 6.9%
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
Why similar: Space Sim 31.8%, Space 29.3%, Strategy 10.9%, Simulation 8.8%, Open World 5%
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 36.4%, RTS 18.6%, Space 14.3%, Strategy 12.5%, Simulation 9.3%
From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.
Why similar: RTS 37.7%, Space 33%, Strategy 23.9%, Sci-fi 3.8%, Indie 1.6%
In Space Empires: Starfury you are on a wild intergalactic ride through the Space Empires universe. You are an undercover agent for the TCN (Terran Confederation Navy) trying to determine the cause of a recent escalation of pirate attacks in the Neutral territories.
Why similar: Space Sim 25.4%, Space 23.4%, RTS 22.8%, Strategy 17.1%, Simulation 3.8%
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 37.5%, Space 24.5%, Exploration 13.6%, Strategy 11%, Simulation 6.8%
Humanity never made it past its own star. Fly a scavenged wreck through what it left behind: fight, salvage, trade, read the void. Knowledge opens doors that credits cannot, and every run brings you closer to the hull that decides your path. A hand-built system, act by act.
Why similar: Space Sim 38.3%, Space 19.9%, Simulation 13.5%, Exploration 10.6%, Open World 7.5%
An epic struggle for control!
Why similar: Space 34.9%, RTS 31.7%, Strategy 28.8%, Sci-fi 4.6%
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 42.1%, Space 24.2%, Open World 10.6%, Exploration 8.9%, Simulation 5.7%
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 34.8%, Space 27.6%, Simulation 15.6%, Strategy 15.1%, Sci-fi 6.4%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space Sim 32.9%, Space 32.9%, Strategy 11.3%, Simulation 9%, Open World 6.2%
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
Why similar: Space 33.2%, Space Sim 26.6%, Strategy 13.6%, Simulation 9%, Open World 8%
Phantom Signal is a real-time sci-fi strategy game with unusual mechanics. Explore mysterious star systems and reveal the secret of the phantom signal.
Why similar: Space 24.8%, Strategy 23.4%, Space Sim 20.1%, RTS 13.7%, Simulation 9.7%
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Why similar: Space 35.2%, Space Sim 20.5%, Exploration 14.8%, Open World 13.7%, Sci-fi 5.7%
A space-sim and roguelite where you build your own ship and live in it. Survive in a procedural galaxy or become part of history.
Why similar: Space Sim 33.1%, Space 15.1%, Procedural Generation 9.1%, Strategy 9.1%, Simulation 7.4%
A real-time 3D space simulator and interactive planetarium. Travel to any planet, moon, star, or galaxy and view it from any point in space and time. Accelerate time, land on alien worlds, and expand the universe with community-made add-ons.
Why similar: Space Sim 39.9%, Simulation 14.1%, Space 14%, Exploration 11%, Moddable 10.5%
A real-time open-world space exploration game. Your ship and crew lost in a sector in chaos. Befriend the local residents. Explore, scavenge, research, craft, upgrade. Take command of your ship and crew, survive, solve the mystery of the dark sectors and get your crew home.
Why similar: Space Sim 25.3%, Space 21.4%, Exploration 10.9%, Open World 10.4%, Moddable 8.3%
VRTS is a VR Real-Time-Strategy game based in space! Command and construct a fleet of spaceships to defeat your enemies. Watch over the battle from your war table and make the ultimate strategy to bring down your adversary.
Why similar: Space Sim 31.2%, RTS 27.5%, Strategy 15.9%, Simulation 11.9%, Space 7.9%
Take command in the ultimate starship simulator: Star Command Galaxies. Become a Captain, recruit your crew, customize and upgrade your starship, battle alien vessels, teleport to away missions and repel boarding invaders in this real-time strategy simulation adventure from indie studio Warballoon.
Why similar: Space Sim 29%, RTS 27%, Space 13.9%, Strategy 9.3%, Simulation 5.5%
Objects in Space is a retro space game centred on 2D point-and-click stealth action in a massive open world. Players have their own customisable ships and can meet people, become a trader, bounty hunter, explorer, scavenger or all of them at once.
Why similar: Space 29%, Space Sim 25.4%, Strategy 17.2%, Simulation 14.7%, Open World 4.4%
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
Why similar: Space 37.5%, Space Sim 26.7%, Simulation 9.7%, Strategy 8.7%, Open World 7.3%
In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.
Why similar: Space 39.9%, Space Sim 26.4%, Simulation 14.7%, Sci-fi 7.5%, Open World 5.4%
The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.
Why similar: Space 30.2%, Space Sim 28.3%, Simulation 13.4%, Strategy 12.6%, Sci-fi 6%
RogueCraft Squadron is a fast paced real-time strategy space adventure with roguelike elements. Play as a squadron commander fighting against a hostile alien race; collecting resources, researching new ships and building an armada as you fight to survive against overwhelming odds.
Why similar: RTS 37.4%, Space 26.2%, Strategy 25.3%, Sci-fi 7.4%, Indie 3.7%
Construct your Taskforce and lead your forces to domination in the ultimate Fleet Warfare RTS!
Why similar: Space 32%, RTS 31.1%, Strategy 20.8%, Simulation 11.8%, Sci-fi 4.3%
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels!
Why similar: Space Sim 39.4%, Space 28.2%, Exploration 10.4%, Sci-fi 7.2%, Open World 5.5%
You are a pilot, seeking revenge on your deceitful father who threw you into unknown space. Can you find your way back and get revenge? Experience a mix of 2D topdown space adventure and explore planets to discover quests, negotiate trades, mine, hunt and survive in an expanding universe.
Why similar: Space Sim 28.3%, Space 24.2%, Open World 10.3%, Exploration 7.8%, Simulation 7.7%
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 40.4%, Space 30.3%, Exploration 13%, Simulation 12.9%, 3D 2.5%
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Why similar: Space 42.7%, Space Sim 20.9%, Open World 11.6%, Simulation 6.2%, Exploration 6.2%
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 52.7%, Space 27.1%, Simulation 20.1%
Dangerous is an epic 3D open and living world space combat RPG sandbox with an immersive and riveting story. Are you the feared war criminal who will destroy all life or the savior of the universe? Gather your wingmen and travel the galaxy in search of answers.
Why similar: Space Sim 29.3%, Space 23%, Strategy 17.8%, Simulation 13.5%, Open World 9.9%
Join the war in the depths of space with Space Shooter 24! Customizable ships, realistic graphics, and breathtaking action await you. Take action now to save the galaxy.
Why similar: Space 24.9%, Space Sim 19.6%, Open World 12.2%, Exploration 10.4%, Strategy 9.9%
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
Why similar: Space 30%, Space Sim 25%, Open World 10.7%, Simulation 9.8%, Exploration 8.4%
A real-time sci-fi 4X strategy game where you explore procedurally generated star systems, expand your empire, manage resources, build fleets, and wage war against multiple AI factions in a dynamic and evolving galaxy.
Why similar: Space Sim 28.8%, RTS 25.4%, Strategy 16.4%, Simulation 10.8%, Space 10.4%
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 37.3%, Space Sim 36.6%, Simulation 14.7%, Exploration 8.7%, Indie 2.7%
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
Why similar: Space Sim 37.4%, Space 16.1%, Open World 10.9%, Exploration 10.5%, Procedural Generation 10.3%
Stellar Archipelago is a third-person base builder with a space western flair. Gather resources, build colonies on miniature planets, and grow your population to prove habitability. Unlock the warp junction and open your frontier system to future settlers.
Why similar: Space Sim 36.7%, Space 15.9%, Exploration 11.7%, Procedural Generation 10.1%, Open World 9.1%
Galaxor is an online sci-fi strategy game where you build planets, research technologies, command fleets and expand your empire across the galaxy. Manage resources, join clans, take part in events and face alien threats in long-term space warfare.
Why similar: Space Sim 29.6%, RTS 27.5%, Strategy 14.9%, Simulation 11.5%, Space 9.7%
Ambitious megacorporations monopolize the conquest of space and the colonization of the solar system. At the very edge of the solar system, the companies make a discovery that will shift the technological advantage and upset the balance. And so a new conflict is born: "The Jupiter Incident."
Why similar: Space 34.2%, RTS 25.8%, Strategy 18.7%, Sci-fi 7.6%, Simulation 7%
HIRED STARS is an isometric single player RTS game in an open, randomly generated sandbox universe. You take control of a small mercenary force. Plunder trade routes, attack pirates, fight the Empire or follow the story. Conquer or buy new ships and equipment. Recruit new captains and level them.
Why similar: Space Sim 28.7%, RTS 22.7%, Space 9.9%, Procedural Generation 8.2%, Strategy 7%
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 61.2%, Space 20.2%, Simulation 18.6%
