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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

Top donated HTML5tagged Sci-fi (293 results)

Explore HTML5 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 HTML5 games to itch.io to have them show up here.

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Destroy tiles to prevent the Xenospore from spreading!
Puzzle
Play in browser
Exploration platform game for Game Boy Advance (and more!)
Goodboy GalaxyVerified Account
Platformer
Play in browser
A sci-fi horror adventure game.
Adventure
Play in browser
Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
elegy for a cosmonaut
Interactive Fiction
Play in browser
Experience first contact in the future!
Platformer
Play in browser
A short Game Boy game about the horrors on an abandoned ship
Adventure
Play in browser
A incremental game about downloading fast
Simulation
Play in browser
A sci fi hypnotic adventure with a mad scientist
Visual Novel
Play in browser
Adventure / exploration / puzzle game. The player is stuck in a time loop. FULL GAME!
Adventure
Play in browser
Action
Play in browser
A science fiction horror story.
Adventure
Play in browser
A Non-Explicit Strip JanKen Game!
Visual Novel
Play in browser
A slow, queer, post-war space opera
Interactive Fiction
Play in browser
Sci-fi top down shooter for Gameboy color.
Shooter
Play in browser
Escape from the saturn moon as an alien lifeform
Platformer
Play in browser
Build a futuristic space colony!
Simulation
Play in browser
Are we really alone?
Interactive Fiction
Play in browser
Interactive Fiction
Play in browser
Turn off your mind and vibe with Voldritch
Visual Novel
Play in browser
reactivate the beacons to bring joy and love back to the whole galaxy
Action
Play in browser
A noir, sci-fi detective survival adventure for your ZX Spectrum 48k
Interactive Fiction
Play in browser
Chess, but with DBZ-like fighting.
Fighting
Play in browser
Learn to live as one.
Puzzle
Play in browser
The world is ending, and you are still paying rent. A future history.
Interactive Fiction
Play in browser
Explore the first sub-surface solar observation station.
Adventure
Play in browser
ansimuzVerified Account
Shooter
Play in browser
Action-adventure platformer on an alien planet!
Platformer
Play in browser
help a little alien friend clean their space station in 20 puzzling levels!
Puzzle
Play in browser
Idle talk between a pair of people on a road trip to Pluto.
Visual Novel
Play in browser
Try to fix your spacecraft to save you from an Asteroid!
Puzzle
Play in browser
Prove you're HUMAN to me!
Visual Novel
Play in browser
A simple rescue mission... GONE WRONG.
Visual Novel
Play in browser
A GB Studio game created within a gamejam's limitations.
Interactive Fiction
Play in browser
A puzzle adventure of a robot and its plant
Puzzle
Play in browser
A sci-fi, yuri visual novel with a dollop of mystery.
Reine WorksVerified Account
Visual Novel
Play in browser
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