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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 rated HTML5tagged Sci-fi (2,149 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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elegy for a cosmonaut
Rated 4.9 out of 5 stars
(828 total ratings)
Interactive Fiction
Play in browser
Alter genes, survive. Sci-fi RPG. 270k+
Rated 4.8 out of 5 stars
(590 total ratings)
Interactive Fiction
Play in browser
Infiltrate. Investigate. Exterminate.
Rated 4.9 out of 5 stars
(198 total ratings)
Action
Play in browser
A short video call with your rival before the finale.
Rated 4.7 out of 5 stars
(367 total ratings)
Visual Novel
Play in browser
Rated 4.8 out of 5 stars
(266 total ratings)
Interactive Fiction
Play in browser
Build a futuristic space colony!
Rated 4.7 out of 5 stars
(423 total ratings)
Simulation
Play in browser
Exploration platform game for Game Boy Advance (and more!)
Goodboy GalaxyVerified Account
Rated 4.8 out of 5 stars
(209 total ratings)
Platformer
Play in browser
When they came, they took everything from you. Now it's time to return the favor.
Rated 4.8 out of 5 stars
(183 total ratings)
Interactive Fiction
Play in browser
Learn to live as one.
Rated 4.8 out of 5 stars
(169 total ratings)
Puzzle
Play in browser
THINK, POSSESS, SURVIVE! Story-driven adventure with FLUID mechanics.
Rated 4.7 out of 5 stars
(380 total ratings)
Adventure
Play in browser
An Interactive Novel
Rated 4.8 out of 5 stars
(197 total ratings)
Interactive Fiction
Play in browser
hadopelagic false light
DOMINO CLUBVerified Account
Rated 4.9 out of 5 stars
(99 total ratings)
Interactive Fiction
Play in browser
Rated 5.0 out of 5 stars
(84 total ratings)
Action
Play in browser
A short action and narrative horror experience as a Special Ops. Infiltrate. Investigate. Exterminate.
Rated 4.7 out of 5 stars
(215 total ratings)
Survival
Play in browser
Build a vast interstellar empire in 30 minutes flat.
Rated 4.6 out of 5 stars
(394 total ratings)
Strategy
Play in browser
You're ALIVE... with caveats....
Rated 4.8 out of 5 stars
(127 total ratings)
Visual Novel
Play in browser
A sci fi hypnotic adventure with a mad scientist
Rated 4.8 out of 5 stars
(152 total ratings)
Visual Novel
Play in browser
Idle talk between a pair of people on a road trip to Pluto.
Rated 4.7 out of 5 stars
(184 total ratings)
Visual Novel
Play in browser
Roguelike auto-battler
Rated 4.9 out of 5 stars
(66 total ratings)
Card Game
Play in browser
Experiment and learn the meaning of mysterious runes is this magical puzzle game
Rated 4.8 out of 5 stars
(107 total ratings)
Puzzle
Play in browser
a woman lives and gnaws
Rated 4.8 out of 5 stars
(115 total ratings)
Interactive Fiction
Play in browser
A sci-fi horror adventure game.
Rated 4.7 out of 5 stars
(155 total ratings)
Adventure
Play in browser
A few moments, and then you're gone.
Rated 4.7 out of 5 stars
(133 total ratings)
Visual Novel
Play in browser
Become a soulforge and uncover the secrets of Azish.
Rated 4.9 out of 5 stars
(65 total ratings)
Interactive Fiction
Play in browser
Short sci-fi VN about letting go.
Rated 4.6 out of 5 stars
(256 total ratings)
Visual Novel
Play in browser
A rustpunk sci-fi puzzle platformer
Rated 4.9 out of 5 stars
(52 total ratings)
Puzzle
Play in browser
nature abhors a vacuum
Rated 5.0 out of 5 stars
(39 total ratings)
Interactive Fiction
Play in browser
The world is ending, and you are still paying rent. A future history.
Rated 4.9 out of 5 stars
(56 total ratings)
Interactive Fiction
Play in browser
DON'T SAY "YES" no matter what. A Game Boy-style visual novel that takes five to ten minutes to complete.
Rated 4.7 out of 5 stars
(103 total ratings)
Visual Novel
Play in browser
Prove you're HUMAN to me!
Rated 4.6 out of 5 stars
(200 total ratings)
Visual Novel
Play in browser
Fight your way through the vampire castle hidden behind the moon!
Rated 4.7 out of 5 stars
(96 total ratings)
Action
Play in browser
Roguelike auto-battler
Rated 4.9 out of 5 stars
(47 total ratings)
Card Game
Play in browser
SEEK MEANING FROM MEMORY
DOMINO CLUBVerified Account
Rated 4.9 out of 5 stars
(41 total ratings)
Interactive Fiction
Play in browser
As its resident caretaker, go on an adventure to save a retirement home for robots
Rated 4.9 out of 5 stars
(43 total ratings)
Interactive Fiction
Play in browser
NO! DON'T GO INTO THE ATTIC!
Rated 4.7 out of 5 stars
(99 total ratings)
Survival
Play in browser
A tiny sci-fi horror game.
Rated 4.8 out of 5 stars
(52 total ratings)
Play in browser
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