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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 (9,701 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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Chronicles from 4.012 is a multi-choice otome game and visual novel, that takes place in a cyberpunk world.
Visual Novel
decay together.
Role Playing
Play as a hitman duo: one assassin, one AI. Teamwork and clear communication are vital for successful eliminations.
Shooter
You wake up in the space station quarters, something isn't right.
Adventure
Fantasy, Military, Sci-Fi Tower Defense game.
Strategy
Explore the dystopian Hive Co. "virtual world" all in VR. Build a computer, play minigames, solve logic gate puzzles.
Adventure
A mix of stealth, puzzles, and grappling. (Portals included)
Action
First entry on the Across the Abyss series. More to come
Action
a SHMUP roguelike prototype
Shooter
4T Final Proyect 11th Gen
Shooter
A sci-fi stealth/exploration game.
Adventure
Hack the simulation! Login to terminals, solve puzzles in a virtual simulation, & uncover the reality at OMNI Corp!
Puzzle
A 3D On-Rail Shooter where you play as an Ice Cream truck, fighting Ice Cream aliens.
Shooter
A sci-fi narrative driven walking sim
Interactive Fiction
a cooperative, online looter-shooter.
Action
Imagine being tricked into stealing in exchange for a reward...Kinda insane lol
Action
Small sci-fi student game
Action
An ≈12 Week University Group Project: Fight against the increasingly strong robot rats and free your Chums!
Shooter
Play as a hitman duo: one assassin, one AI. Teamwork and clear communication are vital for successful eliminations.
Shooter
Romance the hottest lifeforms in the universe... aliens, and help them escape from Area 51
Action
Fan Project about the original Mommentum Missile Mayhem
Strategy
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
Evade the experiment and save your colleague.
Puzzle
a reality bending 2D sandbox platformer
Platformer
A scientist lost in space's itself because of his wrong. He is using teleportation.
Platformer
A walking simulator about loneliness, and visions of the past.
Interactive Fiction
Fight through a dangerous level and take down the final boss. Unreal Engine 5.
Shooter
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