
Stellaxy is a space exploration immersive sim with alien cultures, boss battles, and massive Universes containing billions of planets to explore! Discover the mysteries of the Universes and find collectibles while completing quests.
60+ similar titles based on shared tags and player behavior. Themes include Space, Space Sim, Sci-fi, Singleplayer.

Stellaxy is a space exploration immersive sim with alien cultures, boss battles, and massive Universes containing billions of planets to explore! Discover the mysteries of the Universes and find collectibles while completing quests.

Jitter
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.

Cratered
Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.
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 27.1% ★, Space 15%, Sandbox 11.5%, Sci-fi 9%, Retro 7.1%
Cratered is an open-world planet exploration game with a distinct illustrative style. Explore a star system, land on planets with your ship and walk around in first-person. Use tools to dig into the surface to find hidden items. Meteors, explosions and collisions make craters on the surface.
Why similar: Space Sim 32.8% ★, Immersive Sim 13.1%, Stylized 10.2%, Action-Adventure 9.4%, Space 6.6%
Explore and unravel the mysteries of Rheksetor!
Why similar: Space Sim 30.2% ★, Space 16.4%, Immersive Sim 14.3%, Action-Adventure 8.1%, Exploration 7.1%
Vacuum space junk, polish derelict ships, and clear alien worlds of debris as you upgrade your high-tech cleaning gear.
Why similar: Space Sim 28.1% ★, Space 15.8%, Choose Your Own Adventure 11.4%, Sandbox 10.5%, Immersive Sim 9.8%
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 33.7% ★, Sandbox 15%, Space 13.1%, Stylized 7.9%, Sci-fi 7.6%
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 31.2% ★, Space 25.3%, RPG 10.2%, Sandbox 9.8%, Sci-fi 9.1%
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 37.9% ★, Space 29.2%, Sci-fi 13.7%, Action 7.4%, Exploration 6.2%
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 47.6% ★, Space 22.2%, Sci-fi 13.1%, Retro 9.3%, Action 5.2%
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 43.6% ★, Sandbox 18.4%, Exploration 9.8%, RPG 9.1%, Space 8%
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 24.6%, Space Sim 23.4% ★, Sci-fi 11%, Sandbox 10.8%, Adventure 6.6%
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 31.5% ★, Space 22.6%, RPG 10.1%, Sandbox 9.7%, Sci-fi 7%
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 33.6% ★, Space 15.1%, Sandbox 12.1%, Choose Your Own Adventure 11%, Immersive Sim 10.8%
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 34.2% ★, Space 16.6%, Immersive Sim 12.4%, Sandbox 12.2%, Sci-fi 10.8%
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
Why similar: Space 31.8%, Space Sim 24.6% ★, Sci-fi 13.8%, RPG 9%, Exploration 8%
Embark on an Interstellar Odyssey! Captain your own starship amidst a network of bustling transit stations, ferrying passengers of diverse species. Upgrade your vessel, navigate volatile interspecies relations, and avert cosmic chaos in this thrilling sci-fi saga!
Why similar: Space Sim 31.6% ★, Space 14.2%, Sci-fi 11.7%, Choose Your Own Adventure 9.7%, RPG 8.4%
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 25.6% ★, Space 23.7%, Sci-fi 13.1%, Sandbox 10.4%, RPG 5.8%
MICROVERSE is a sci-fi action/adventure game. It includes weapons such as laser pistols, melee weapons and a 'merchant center' where you use in-game credits to buy new weapons and upgrades.
Why similar: Space Sim 38% ★, Space 12.2%, Action-Adventure 10.1%, Hand-drawn 9.8%, Exploration 8.8%
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 30.9%, Space Sim 22.6% ★, Sandbox 16.7%, Sci-fi 9.7%, RPG 7.4%
Survival game in a space setting with resource manager elements and puzzles
Why similar: Space Sim 27.9% ★, Choose Your Own Adventure 16.1%, Space 15.7%, Sandbox 14%, Minimalist 8.7%
Welcome to this innovative sci-fi open-world! As the last survivor of humanity, 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 27.3% ★, Space 19.1%, Sandbox 19%, RPG 8%, Exploration 6.6%
Welcome to our sci-fi space adventure, where players take on the roles of a crew aboard a spaceship as they work together to survive in the vast and dangerous universe.
Why similar: Space Sim 25.7% ★, Space 16.9%, Choose Your Own Adventure 11.9%, Sandbox 11.8%, Sci-fi 10.6%
CyberHive is a strategic space travel simulator with a non-linear story, in the cosmic opera setting, and in an anime visual style.
Why similar: Space Sim 34.4% ★, Space 18.5%, Choose Your Own Adventure 18%, Sci-fi 9.9%, RPG 7.6%
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 43.3% ★, RPG 11.3%, Minimalist 8.1%, Exploration 8.1%, Space 6.9%
AstraX is a side-scrolling action game about flying ships that can destroy everything in their path.
Why similar: Space Sim 32.1% ★, Space 15.8%, Sci-fi 10%, Retro 8.1%, Pixel Graphics 7.6%
Venture into the depths of space and leave your legacy among the stars. In Star Legacy, explore galaxies, upgrade your ship, and survive on unknown planets.
Why similar: Space Sim 41.6% ★, Immersive Sim 13.6%, Space 9.2%, Action 8.1%, Exploration 7.5%
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 40.3% ★, Space 24.4%, Sci-fi 14.1%, Action 8.5%, Exploration 7.1%
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 31.9%, Space Sim 21.2% ★, Sandbox 15.2%, Sci-fi 11.6%, Exploration 10.7%
Alone on a floating island in deep space, you use your telescope to study the universe, capture what you find, and confront the growing sense that something out there is aware of you.
Why similar: Space Sim 25.9% ★, Hand-drawn 12.6%, Space 10.8%, Action-Adventure 10.6%, Sci-fi 10.4%
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 36.1%, Space Sim 26.3% ★, Sci-fi 13.1%, RPG 7.2%, Sandbox 6.9%
Retro arcade space combat meets action-adventure exploration. Blast through a 90s-inspired sci-fi romp as Max Savage and fight to save the one person she can’t lose.
Why similar: Space Sim 44.5% ★, Space 18.5%, Action-Adventure 11%, Retro 10.4%, Exploration 5.3%
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 36.6% ★, Sandbox 17.2%, Space 8.5%, Action 7.4%, Exploration 7.1%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 45.2% ★, Space 20.8%, Sandbox 15%, Immersive Sim 9%, Casual 4.8%
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 38.5%, Space Sim 21.3% ★, Sci-fi 11.6%, Sandbox 6.9%, RPG 5.6%
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 39.4% ★, Space 22.2%, Action-Adventure 10.1%, Exploration 9.9%, Sci-fi 5.2%
A co-op sci-fi featuring scrap, piracy, and your talkative line manager Clara.
Why similar: Space Sim 30.4% ★, Space 24.9%, Sci-fi 14%, Exploration 5.7%, 2D 5.6%
A retro style space sim where you mine, trade, bounty hunt, pillage, and explore. In this game you choose you own path as you navigate the galaxy while balancing faction alligence and legality of your actions.
Why similar: Space Sim 33.8% ★, Sandbox 15.9%, Space 13.4%, Sci-fi 9.1%, Retro 8%
Asteroid Mining Empire is a sci-fi mining progression game where you harvest asteroid fields, earn credits, unlock upgrades, expand your ship and drone systems, and push toward powerful long-term rebirth progression as your small operation grows into a space industry.
Why similar: Space Sim 50.4% ★, Space 14.2%, Pixel Graphics 9.6%, Casual 9.4%, Colorful 8.5%
Aster Force is a 3D sci-fi spaceship shooter game set in the far reaches of space. Players may choose from multiple ships to pilot, as they patrol and protect Sector 7184 from the sinister space pirates known as Specter. Join the crew of SS Gallaway to bring peace and order to the stars.
Why similar: Space Sim 44.8% ★, Space 15.3%, Sci-fi 10.5%, Stylized 10%, Action 9.2%
Explore the stars in this 2D top-down sci-fi game, where you can engage in dogfights with spaceships or disembark to challenge your enemies on foot. Complete contracts, unlock stronger ships, and discover ancient mysteries hidden in forgotten galaxies.
Why similar: Space Sim 30.6% ★, Choose Your Own Adventure 16.7%, Space 9.9%, Action-Adventure 7.9%, Exploration 6.7%
Haul cargo, hunt bounties, upgrade your ship and get paid in a gritty lo-fi universe. Hand painted graphics, procedural generated star systems that can be navigated, story campaign mode or huge open-world.
Why similar: Sci-fi 17.2%, Sandbox 16.3%, Hand-drawn 15.7%, Space Sim 9.5% ★, Minimalist 9.3%
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 45.8% ★, Space 23.1%, Sci-fi 10.6%, Sandbox 7.1%, Exploration 6.8%
We have built a mini universe with real physics basis, simulation and imagination. The game uses realistic environments and models to tell a story of a mini universe.
Why similar: Space Sim 43% ★, Space 20.9%, Sandbox 15.8%, Sci-fi 12.8%, Casual 3.8%
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 38.2% ★, Space 34.1%, RPG 15.7%, Exploration 6.4%, Indie 5.6%
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 37.4% ★, Space 18.3%, Sandbox 15.7%, Sci-fi 9.8%, Pixel Graphics 6%
Explore the galaxy through a narrative adventure involving warring factions, mysterious ancient technology, military & civilian groups vying for control. Every experience is a chance to improve your ship, guide the future of the galaxy and find the truth about why you were selected for this mission.
Why similar: Space 20.2%, Choose Your Own Adventure 17.1%, RPG 13.9%, Adventure 11.8%, Casual 11.6%
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 39.5% ★, Space 14.2%, Action-Adventure 11.8%, Adventure 9.1%, Sci-fi 8.4%
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 33.7% ★, Space 22.2%, Sci-fi 15.2%, Action 9%, Exploration 8.1%
This is an unusual adventure future simulation space game, in different gravity under your operation will also change. Players can feel the vastness of different planets in the game, feel different gravity, feel their own different operations. Conquer the universe!
Why similar: Space Sim 39% ★, Sandbox 16.6%, Space 14%, Action-Adventure 11%, Exploration 7.1%
The Moon has gone dark, cutting off Earth’s last source of energy. As a lone astronaut, you’ll explore abandoned lunar bases, solve intricate puzzles, and navigate stunning zero-gravity environments. Operate advanced vehicles, uncover hidden truths, and survive in this gripping sci-fi thriller.
Why similar: Space 29.9%, Space Sim 22% ★, Sci-fi 14.6%, Adventure 10.9%, Action 7.7%
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 41.2% ★, Space 23.6%, Sci-fi 10.8%, Exploration 10.5%, Colorful 6.7%
Lead a group of interstellar pilots dedicated to free the Atlas Star System from Grax and the Forgotten Legion. Start your adventure with the full original Starlink: Battle for Atlas™ Initiative team. Included : * Starlink Game * 4 Starships : Zenith, Neptune, Pulse, Lance * 6 Pilots : Mason, Judge, Chase, Hunter, Levi, Razor * 12...
Why similar: Space Sim 33.2% ★, Space 27.9%, Sci-fi 14.5%, Action 13%, Adventure 11.4%
Orion’s End is space trading life sim. Trading, smuggling, pirate hunting, or pirating. Be a hero or a rogue. But also be a friend - there are residents on each planet who need someone like you to talk to, help them with quests, or to just gift them with loot from your adventures.
Why similar: Space Sim 24.6% ★, Space 16.7%, Immersive Sim 12.3%, Sandbox 11.6%, Sci-fi 9.1%
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 33.4% ★, Space 26%, Sci-fi 9.9%, Exploration 8.2%, RPG 6.6%
Live a full life in the future as a human, an alien, or even a robot as you rise through the ranks to become captain of your very own starship.
Why similar: Space 26.7%, Space Sim 25.4% ★, Sci-fi 13.9%, Choose Your Own Adventure 13.4%, RPG 12.8%
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 37.7%, Space Sim 28.2% ★, Sci-fi 15.9%, Sandbox 11.8%, Action 4.9%
Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.
Why similar: Space 41%, Sandbox 18.2%, Space Sim 16.4% ★, Sci-fi 13%, Action 5.2%
A heartwarming atmosphere,SF novel adventure game. Let's relax on another planet! You enjoy going to different places, interacting with space people, and trying part-time jobs.
Why similar: Space Sim 41.4% ★, Choose Your Own Adventure 18.1%, Space 11.7%, Sci-fi 9.7%, Exploration 8.3%
Galaxy Crash is Space Action Adventure that puts you in the middle of one of the longest space wars know to mankind. Fight off Enemies, Infiltrate Bases and build your way to becoming the hero that the galaxy deserves.
Why similar: Space Sim 24.9% ★, RPG 17.1%, Space 14.4%, Action 9.2%, Adventure 8.8%
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 36.6% ★, Space 16.7%, Sandbox 15.7%, Sci-fi 8.9%, RPG 7.9%