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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 prototypetagged Sci-fi Page 4 (2,534 results)

Explore prototype 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 prototype games to itch.io to have them show up here.

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Can you survive the onslaught?
Shooter
Play in browser
A top-down horror shooter on a remote space ship
Shooter
Play in browser
(formerly known as Echoes of MARS)
Shooter
Fantasy, Military, Sci-Fi Tower Defense game.
Strategy
4T Final Proyect 11th Gen
Shooter
A sci-fi narrative driven walking sim
Interactive Fiction
a cooperative, online looter-shooter.
Action
Land, Drill, Kill Bugs, Escape
Play in browser
An ≈12 Week University Group Project: Fight against the increasingly strong robot rats and free your Chums!
Shooter
A ship with faulty gravity stabilizers goes on one last adventure.
Puzzle
Play in browser
Romance the hottest lifeforms in the universe... aliens, and help them escape from Area 51
Action
Post-terraforming, humans vanish. Forge activates a Computerized Human Interface Program, unprepared for the search.
Play in browser
A walking simulator about loneliness, and visions of the past.
Interactive Fiction
A Sci-Fi adventure quiz to test your computer knowledge.
Educational
Play in browser
A short and sweet platforming collect-a-thon!
Adventure
Play in browser
A 3D rogue-lite bullethell set in the far reaches of space
Action
Interrogate the creatures and try to understand what they are saying
Puzzle
Help a little robot get to the heart.
Puzzle
Play in browser
A 2D Cyberpunk Physics Platformer inspired by Immersive Sims
Platformer
A gameplay demo for the game title 'SYNAPSE'
Shooter
Demo
Platformer
Play in browser
Somewhere beyond the stars...
You awaken from cold sleep to find yourself alone; it's up to you to deal with the infestation!
Play as the wanderer in a post-apocalyptic era roguelike game!
Adventure
Nos confins do universo é um top down shooter com temática espacial
Shooter
BugsTDF is a tower defence where you aim to kill bugs, get cash, and KILL MORE BUGS!
Action
this game is currently in early acess
Action
Find a way out of a dark fractal environment
Survival
A Halo fan project built in Unreal Engine 4.
Shooter
Une odyssée gluante à la découverte de l'apprentissage machine fédéré
Action
Play in browser
A Brief Horror Visual Novel Scene
Visual Novel
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