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Planetarium 2 - Zen Odyssey $1.99
Planetarium 2 Zen Odyssey is a physics-based space simulator that is a fun and interactive way to explore, discover and play with the solar system and beyond. Planetarium 2 Zen Odyssey provides a grand open-ended astronomy sandbox experience.
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Empyrion - Galactic Survival$19.99
Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

Stardust Exile$19.99
Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard.

Angry Universe VR$14.99
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Solargene$29.99
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Mars Horizon$19.99
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Facteroids$14.99
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Battlecruiser Generations$6.99
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Quasimorph$19.99
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Archean$19.99
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Star Traders: 4X Empires$9.99
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Galaxy on Fire 2™ Full HD$7.99
A hyperdrive malfunction sends Keith T. Maxwell tumbling through space and time to fight for his life against a mysterious alien armada that is wreaking havoc.

MAYBE I CAN$9.99
Welcome, we're putting you in the brain of Tyler Lee who wants to destroy the world. But it won't be easy. Tyler is going to get in a lot of trouble. Let's see if you can get Tyler Lee to achieve his goal.

Interstellar Rift$19.99
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!

Galactic Command Echo Squad SE$9.99
Galactic Command Echo Squad SE is a high-end and very challenging space/planetary combat game. It offers a thrilling campaign, instant action combat sessions as well as a sandbox mode allowing you to explore the game's universe while battling hostile Insurgent forces among others.

The Tau Ceti Terminus$3.99
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Heliopedia$4.99
A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!

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Ostranauts$19.99
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AstroForge: Space Pirates$5.99
Build your unique spaceship and explore space. Travel between planets, fight different opponents, trade and develop. Build the most efficient ship and fight with other players in multiplayer. 17 languages available.

Starground$9.99
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Galactic Mining Corp$12.99
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Defending Earth$4.99
As the Earth faces the greatest asteroid storm in the solar system, players must strategize and use a variety of weapons, tools and other resources to protect the planet. With a countdown to the incoming storm, players must act quickly and make strategic decisions to save Earth from the asteroids.

Starpoint Gemini 3$29.99
Fight, loot, explore and craft in the living open world of Starpoint Gemini 3. Assemble your trusty ship and boost your RPG skills to face all challenges.

Farworld Pioneers$14.99
Explore an open world, sci-fi sandbox – in PVP, PVE, and co-op. Build and manage colonies on alien planets, and recruit AI survivors with unique personalities and skills. Craft, build, mine, farm, or get your electric death rifle and say hello to your neighbors.

Imagine Earth$24.99
Build your own global colonies on distant worlds. Manage energy and resource supplies and produce goods for space trade. Form economic and diplomatic alliances or take over competing corporations. Conduct research to protect your colonists from disasters and avoid a climate crisis.

Stars End$19.99
Stars End is a player hosted/solo sci-fi survival game set hundreds of years in the future in a star system colonized by humans. Come and join us for crafting, construction, missions and PvP on the wild frontier...

Farlight Commanders: PrologueFREE
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Farlight Commanders$9.99
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Prosperous UniverseFREE
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Offworld Trading Company$29.99
Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.

SpaceEngine$29.99
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.

The Spatials: Galactology$12.99
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.

Cosmonautica$9.99
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3D Sci-Fi arcade Shoot'em up game. Destroy asteroids and aliens. Shoot them all!3D arena shooter with multiple worlds. Spaceship simulator and shmup arcade style game.

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Stardeus$29.99
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Star Shelter$19.99
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Space MMORPG where players can fly on different ships, collecting devices, subsystems and navigations or finding new weapons that will serve in battles. Take part in battles, explore the world, mine ore, trade, fight and build your own clan with a station.

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Defying Fate$1.99
A top-down bullet hell space shooter that will test your perseverance. Blast and shoot your way through hordes of asteroids, enemy ships and whatever (and whoever) else you'll run into on your journey! Supports local co-op multiplayer over your local network.

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Take control and expand your empire through different constellations in this minimalist 4X strategy game.

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