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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Toptagged Sci-fi and Space Sim Page 4 (306 results)

Explore games tagged Sci-fi and Space Sim on itch.io · Upload your games to itch.io to have them show up here.

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You're trying to survive a long run in space with your crew
Simulation
Play in browser
A strategic space simulation game based on alien star systems being in a steady state of equilibrium and balance
Simulation
Space Arcade Simulation / Bullet Heaven / Survival
Survival
Explore the OMO system and find out what happened to your creators.
Adventure
Infinite procedural universe to explore!
Simulation
Simple simulation of our Solar System
Educational
Retro-style space trucker game about hauling cargo and paying off your debt.
Simulation
Play in browser
Colonies End is a sci-fi, survival, adventure, sandbox game set among the stars.
Survival
A prototype that generates a universe, with star systems and planets you can visit!
Simulation
Play in browser
Conquer the whole galaxy one sector at a time!
Action
Play in browser
Discover what lies at the farthest reaches of 'The Gastral Plane'.
Adventure
A Cassette Futuristic Space Adventure
Simulation
Relaxing game about a crew of salvagers
Simulation
Will you survive 12 minutes ?
Strategy
Play in browser
an interactive story experience set in a grungy 80s sci-fi setting.
Role Playing
Simulation
Play in browser
Nasa's latest defence system being tested
Action
Play in browser
Can survive a hostile planet and make your way back home?
Adventure
Play in browser
Space simulator
Simulation
Fly to Mars within 20 seconds!
Action
Play in browser
Explore a hand-crafted universe, land on planets, moons and travel by foot.
Adventure
shoot the bad guy (or mecha, whatever)
Shooter
Control your spaceship and survive the wilderness of space till you reach your destination!
Strategy
run inventory scan
Interactive Fiction
Play in browser
Sandbox 4X Game in VERY Early Stage of Development
Simulation
Rogue-like planet fleet builder space adventure
Strategy
Play in browser
A unique hybrid of space-sim, strategy, and empire-building game where you can lead fleets and conquer space!
Strategy
Take a wild trip through the galaxy on a quest to save worlds and stamp out the enemies of civilization.
Action
Explore the world of spaceflight
Simulation
Space station construction.
Survival
Space combat simulator demo updates frequently
Simulation
(RTS) Command planetary and space units in a conquest across the galaxy
Simulation
Build your ship. Tweak your ship.
Simulation
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