60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Space, Singleplayer, Open World.
A lo fi space salvage game. Strip dead warships for parts, fuel and gear. Fit your ship, manage your heat, and fight the machines that still hunt out here. Two hundred star systems, thousands of rolled drops, stations to build up. Made by one person. Trust nothing. Stay adrift.
Zorehrai: Space Formations
Start with your own character and a small ship in a world that lives independently of the player. Develop your skills, explore space, trade, build industry, and grow your fleet to survive real-time battles against hostile fleets—and something far more terrifying lurking in the darkness.
Wayfallen
A galaxy with its own economy, its own wars, and no reason to wait for you. Trade, mine, fight, and salvage a living - alone on the rim, or at the head of an empire the great powers can't ignore. A single-player space sandbox that never stops moving.
Start with your own character and a small ship in a world that lives independently of the player. Develop your skills, explore space, trade, build industry, and grow your fleet to survive real-time battles against hostile fleets—and something far more terrifying lurking in the darkness.
Why similar: Space Sim 27.2%, 4X 19.8% ★, Top-Down Shooter 15.1%, Sandbox 9.2%, Space 8.3%
A galaxy with its own economy, its own wars, and no reason to wait for you. Trade, mine, fight, and salvage a living - alone on the rim, or at the head of an empire the great powers can't ignore. A single-player space sandbox that never stops moving.
Why similar: Space Sim 27.2%, 4X 18.8% ★, Space 11.8%, Sandbox 8.4%, Open World 7.2%
Explore space in a hand crafted, physics based universe, with immersive sound and atmosphere. Fight and board ships, collect rare cargo, and upgrade your ship.
Why similar: Space Sim 34.1%, Top-Down Shooter 15.1%, Sandbox 14.2%, Loot 9.5%, Space 5.8%
Landinar: Into the Void is a top-down space-adventure-RPG. You are recruited as a rookie bounty hunter in the oppressive Landinar Empire. On your journey through the quadrant you will meet diverse characters, build your own spaceship and choose your battles.
Why similar: Space Sim 32.8%, Top-Down Shooter 18.4%, Space 17%, Sandbox 9%, Open World 6.9%
The top-down space sim. Fly, trade, and fight in a galaxy shaped by simulated history, where production, freight, and war reshape a living economy.
Why similar: Space Sim 42.4%, Space 14.3%, Open World 9%, Sandbox 8.2%, Exploration 5.5%
Unending Galaxy is a unique space-sim in which you can fill any role from pirate or trader to the leader of a large galactic empire.
Why similar: Space Sim 22.9%, 4X 21.7% ★, Space 13.8%, Strategy 12.1%, Sandbox 10.4%
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 38%, Sandbox 16.3%, Strategy 11%, Space 11%, Action 7%
Customize your ship to fit your needs in the deep space. Explore the Milky Way in this ultimate open world sandbox.
Why similar: Space Sim 26.5%, 4X 21.8% ★, Top-Down Shooter 13.7%, Sandbox 10.1%, Space 10%
Warspace 2 is a 1-4 player CO-OP space shooter with RPG elements, open-world and procedurally-generated galaxy. You can trade, craft, and fight your way through a universe, either solo or with friends.
Why similar: Space Sim 27.8%, Top-Down Shooter 18.1%, Sandbox 12.9%, Loot 11.9%, Space 11%
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 35.1%, Space 22.3%, Sandbox 12.2%, Strategy 7.2%, Economy 6.8%
You find yourself in a distant galaxy full of merchants, diplomats, bandits and powerful factions. Explore unknown galaxies, trade, fight pirates or become one. Uncover mysteries and shape the universe!
Why similar: Space Sim 48.3%, Sandbox 18%, Exploration 9.3%, Space 6.4%, Open World 6%
Trade to make your fortune in this lo-fi, laid back space adventure, where you'll get help from anthropomorphic animals, gear up your ship, and search for the mythical key to immortality hidden in the depths of space.
Why similar: Space Sim 45.4%, Top-Down Shooter 22.3%, Exploration 7.2%, Open World 6.4%, Space 5.2%
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 35.8%, Space 20.9%, Sandbox 9.8%, Strategy 7.3%, Open World 4.7%
Harvest the galaxy, Design the perfect ship, Annihilate your enemies!
Why similar: Space Sim 41.3%, Top-Down Shooter 27.8%, Sandbox 15%, Exploration 6.4%, Action 4.1%
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 52.5%, Space 19.4%, Strategy 8%, Exploration 5.6%, Economy 3.9%
Explore a scientifically grounded version of our solar system in this 2D space adventure. Mine asteroids, fight hostile ships, navigate the cold silence between worlds, and choose your place among rival factions.
Why similar: Space Sim 36.8%, Top-Down Shooter 18.7%, Sandbox 13.9%, Space 9%, Exploration 5.4%
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 38.3%, Space 19.2%, Sandbox 11.7%, Strategy 9.9%, Economy 6.3%
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 Sim 28.7%, Space 25.6%, Sandbox 13.3%, Open World 6.6%, Strategy 5.6%
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
Why similar: Space Sim 32.9%, Space 18.9%, Top-Down Shooter 18.4%, Open World 9.6%, Exploration 7.1%
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 43.2%, Space 24%, Open World 8.2%, Sci-fi 7.1%, Action 7%
Take the helm of a state-of-the-art warship as you fight epic space battles in a sandbox campaign. Upgrade and customize your ship, master the art of maneuvering, and use a blend of tactical prowess and heavy firepower to overcome deadly threats.
Why similar: Space Sim 29.3%, 4X 17.5% ★, Space 11.4%, Sandbox 10.9%, Open World 6.7%
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 Sim 29.3%, Space 23.2%, Sandbox 11.1%, Strategy 8.9%, Open World 7.4%
Become the Lord Captain of an ancient space fortress in a galaxy where railguns sit next to necromantic hull plating, steam-powered tesla cannons, and biological spore launchers. Build your ship and then build your empire!
Why similar: Space Sim 20.9%, 4X 17% ★, Top-Down Shooter 12.3%, Strategy 11.4%, Loot 8.8%
Trade, fight and explore. Build a fleet, level your captain and dive through wormholes for rare loot — a single-player 2D space RPG of free corsairs.
Why similar: Space Sim 40.4%, Top-Down Shooter 21.2%, Space 13.2%, Open World 7.5%, Economy 5.2%
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI. Explore, fight, and survive across a mining colony in the Main Asteroid Belt. Rebuild your ship. Rescue your crew. Reveal the truth behind your mission.
Why similar: Space Sim 34.9%, Space 14%, Sandbox 13.1%, Open World 9.1%, Base Building 7.1%
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 47.7%, Space 17.4%, Open World 10.2%, Sandbox 6.5%, Exploration 6%
Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power.
Why similar: Space Sim 31.4%, 4X 30.8% ★, Space 13.6%, Strategy 10.3%, Exploration 6%
Far from Earth, mankind hasn't changed in the centuries since we've reached the stars. Across this wide-open galaxy, you'll find merchants, builders, and explorers. The more adventurous are colonizers, conquerors, and even space pirates. And you, Voyager? What will you be?
Why similar: Space Sim 34.8%, Space 16.5%, Top-Down Shooter 13.4%, Open World 8%, Action 7.7%
Build order on a strange planet, keep your crew alive, and gather the parts needed to repair the crashed main ship. Manage resources, explore new areas, face growing threats, and strengthen your colony a little more with each passing day.
Why similar: Space Sim 39%, 4X 27.5% ★, Space 11.5%, Strategy 6.6%, Exploration 4.9%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.
Why similar: Space Sim 26.8%, 4X 21.3% ★, Space 11.4%, Sandbox 10.2%, Open World 6.8%
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Why similar: Space 25.8%, Space Sim 25.7%, Sandbox 16.8%, Strategy 8.2%, Sci-fi 5%
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 25.5%, Space Sim 23.5%, Sandbox 14.8%, Open World 13.2%, Exploration 10.1%
Rebuild civilization from the first flame! As last pioneer, build a home on a wild alien planet. Reignite civilization from primal survival to advanced energy systems. Use the Planetary Control Module to reshape the world, uncover human secrets, and journey back to Earth.
Why similar: Space Sim 31.2%, Sandbox 19.2%, Space 15.8%, Open World 9.9%, Base Building 6.8%
Command your ship and fleet in a galaxy that truly lives: 150 sectors where six factions mine, haul, trade, build and wage war whether you're there or not. Trade it, rob it, defend it — or forge your own fleet and carve out your place in it.
Why similar: Space Sim 42.3%, Sandbox 14.8%, Open World 9.1%, Space 7.6%, Economy 7.3%
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 Sim 32.4%, Space 21.9%, Sandbox 10.2%, Strategy 8.6%, Economy 6.3%
A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox.
Why similar: Space 20.4%, Space Sim 19.7%, Sandbox 13.2%, Top-Down Shooter 11.5%, Strategy 9.1%
Stellar Embers: United Fleet is a real-time space combat game with flagship piloting, fleet command & roguelike growth. Pilot your ship, direct escorts, explore random systems, refit warships, recruit captains & build a mighty fleet via dynamic missions & co-op.
Why similar: Space Sim 31.1%, 4X 22.5% ★, Top-Down Shooter 16%, Loot 9.6%, Space 8.6%
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 Sim 28.4%, Space 21.6%, Sandbox 11.5%, Open World 10.3%, Sci-fi 6.1%
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 Sim 30.5%, Space 29.3%, Sandbox 11.2%, Sci-fi 7.7%, Simulation 5.6%
A 2D space trading game with a real economy. NPC ships haul cargo between 78 stations and prices move whether you're there or not. Good routes die as other traders catch on, so you keep hunting new ones. No quest markers, no "best trade" arrows. Just you, a map, and the prices.
Why similar: Space Sim 43.6%, Sandbox 18%, Space 8.1%, Exploration 7.3%, Economy 6.2%
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
Why similar: Space Sim 27.8%, 4X 20.7% ★, Space 13.4%, Sandbox 9.5%, Open World 7.8%
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 40.9%, Space 14.3%, Sandbox 12.9%, Open World 8.8%, Exploration 6.2%
Start with a small mining ship and build an interplanetary space enterprise. Mine resources, refine goods, automate trade routes, expand your fleet, and take direct control of your freighter as you explore the Solar System.
Why similar: Space Sim 29.2%, 4X 22.4% ★, Space 14.8%, Exploration 8.5%, Economy 8.3%
A first-person space sim set in the real solar system at true scale, with every planet where it actually is today. Dock at the ISS, take contracts, survey planets, mine moons, haul cargo and fight pirates across genuine interplanetary distances as you rise from cadet to major.
Why similar: Space Sim 53.5%, Space 17.9%, Open World 11.2%, Exploration 7.3%, Sci-fi 5.8%
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Why similar: Space Sim 40.3%, Space 26.4%, Sandbox 15.1%, Open World 9.2%, Simulation 3.8%
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 31.6%, Space Sim 24.3%, Open World 11.5%, Sandbox 7%, Sci-fi 6%
Shoting!!!
Why similar: Space Sim 44.2%, Top-Down Shooter 23.1%, Strategy 13%, Space 10.5%, Simulation 5.6%
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Why similar: Space Sim 17.7%, Top-Down Shooter 17%, Space 13.3%, Sandbox 13.2%, Loot 13.1%
Oldschool action open-world sci-fi with a unique storyline, frenetic battles, crude humor, loose morals and cows.
Why similar: Space Sim 30.2%, Top-Down Shooter 17.1%, Space 12.5%, Sandbox 10.4%, Open World 8.1%
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 48.6%, Strategy 14.1%, Space 12.6%, Exploration 8%, Base Building 6.3%
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 46.6%, Space 21.1%, Action 8.1%, Sci-fi 7.7%, Exploration 7.4%
Experience an epic story in this open-world space exploration RPG. Stranded far from home in a region torn apart by war, you must scavenge, research, and craft what you need to survive as you chart a course through dangerous sectors, uncover rival alien agendas, and search for a way home.
Why similar: Space Sim 29.7%, Space 13.8%, Sandbox 13.5%, Loot 12.1%, Open World 9.9%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 55.6%, Space 17.6%, Open World 9.7%, Exploration 9.5%, Simulation 6.1%
2d space combat like no other. From the perspective of a single crew member, explore the fully destructible interior of any ship in a massive living world. Engage in space combat with no hitpoints where you know your enemy is dead when you see them fall out of their ship into the cold dark of space.
Why similar: Space Sim 40.7%, Sandbox 15.4%, Space 13.4%, Open World 10.6%, Exploration 4.5%
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Why similar: Space Sim 31%, Space 30.5%, Open World 11.6%, Sandbox 7%, Sci-fi 7%
Build your own galactic empire and lead it to dominance across the cosmos. Develop technology, manage your fleet, colonize planets, and engage in turn-based battles. Every decision shapes your path to victory in a dynamic sci-fi strategy game.
Why similar: 4X 29.4% ★, Space Sim 25.6%, Space 13.3%, Sandbox 12.1%, Strategy 6.2%
Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!
Why similar: Space Sim 43.8%, Sandbox 17.2%, Space 12.3%, Exploration 7.5%, Open World 7.3%
Experience fast action, thrilling levels, spectacular explosions and lots of pew-pew-pew. Star Horizon is a reboot for the on-rails space shooter genre.
Why similar: Space Sim 31.2%, Space 20.9%, Sandbox 11.2%, Open World 7.3%, Sci-fi 7.2%
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Why similar: Space Sim 37.3%, Space 26.1%, Sandbox 12.5%, Open World 8.8%, Sci-fi 5.7%
