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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

New & popular free Downloadabletagged Sci-fi (9,683 results)

Explore Downloadable games tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your Downloadable games to itch.io to have them show up here.

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decay together.
Role Playing
Romance the hottest lifeforms in the universe... aliens, and help them escape from Area 51
Action
A Sci-fi Tower Defense
Strategy
The 2022 concept version of Project Yora: Zero. A sci-fi metroidvania game.
Adventure
A stranded crow in an adrenaline-pumping top-down shooter set on an alien planet teeming with hostile creatures.
Action
A Cosy Space-Rover Simulator.
Simulation
Fan Project about the original Mommentum Missile Mayhem
Strategy
Evade the experiment and save your colleague.
Puzzle
a reality bending 2D sandbox platformer
Platformer
A walking simulator about loneliness, and visions of the past.
Interactive Fiction
A scientist lost in space's itself because of his wrong. He is using teleportation.
Platformer
Fight through a dangerous level and take down the final boss. Unreal Engine 5.
Shooter
REVEREX is an award winning asymmetrical two-player co-op game.
Platformer
Collect. Shoot. Dominate.
Action
A 3D Arena Fighter with Robos! BETA Testing. Looking for feedback.
Fighting
You're the last surviving fighter of Deratoss Bravo.
Action
A arcade platformer where players control an astronaut with the ability to stop time
Platformer
Save the ship before systems go critical!
Puzzle
2D Pixel art top down fighter test.
Action
My first attempt at a game, small top-down shooter that grew out of a basic Godot tutorial on YouTube.
Action
SpaceFront is a real-time strategy game. Control Corgis, wage battles, build your army!
Strategy
Explore and survive the unknown fungal world, find the fuel you need to escape!
Strategy
Fight against the Rebels of the Space Colonies!
Shooter
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