Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Filter Results

(Clear)
Tags

Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

Suggest updated description

Aliases...

Projects tagged with the following aliases will automatically show up on this page:

sci-fi

Top free HTML5tagged Sci-fi Page 2 (6,045 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.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

A short action and narrative horror experience as a Special Ops. Infiltrate. Investigate. Exterminate.
Survival
Play in browser
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Interactive Fiction
Play in browser
Someone sent you an odd program but you have to download enough RAM first
Simulation
Play in browser
Platformer
Play in browser
Short sci-fi VN about letting go.
Visual Novel
Play in browser
Become a soulforge and uncover the secrets of Azish.
Interactive Fiction
Play in browser
Turn off your mind and vibe with a bunch of wacky hypnotists
Visual Novel
Play in browser
Adventure / exploration / puzzle game. The player is stuck in a time loop. FULL GAME!
Adventure
Play in browser
When they came, they took everything from you. Now it's time to return the favor.
Interactive Fiction
Play in browser
> Rythm game with leaderboar. One level, one song, and only one can beat the whole world.
Rhythm
Play in browser
A 3D puzzle journey through space.
Puzzle
Play in browser
Destroy tiles to prevent the Xenospore from spreading!
Puzzle
Play in browser
Tame the unstable climates of barren and inhabitable planets, then colonize them!
Strategy
Play in browser
a woman lives and gnaws
Interactive Fiction
Play in browser
Classic style FPS game
Shooter
Play in browser
Turn-based strategy game where you can push enemies to deal extra damage.
Strategy
Play in browser
A reality TV cyberpunk death game: if you die in game, you die in real life!
Visual Novel
Play in browser
The final chapter
Role Playing
Play in browser
Help a lonely spaceship pilot make a connection
Puzzle
Play in browser
A slow, queer, post-war space opera
Interactive Fiction
Play in browser
A procedurally generated sci-fi platformer created in Pico-8
Platformer
Play in browser
Escape from the saturn moon as an alien lifeform
Platformer
Play in browser
Shooter for LowRezJam 2016
Shooter
Play in browser
Fight your way through the vampire castle hidden behind the moon!
Action
Play in browser
A stupid space adventure
Adventure
Play in browser
Uncle Lee butt-dials a time machine
Adventure
Play in browser
LD46 Tamagochi game with lovable morphlings
Simulation
Play in browser
A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
Strategy
Play in browser
Experience first contact in the future!
Platformer
Play in browser
​Build and expand your mobile city and fight against hordes of evil, inter-dimensional crystalback apes.
Action
Play in browser
If you knew how you would die, would it change how you lived?
Adventure
Play in browser
Glitches are power
Platformer
Play in browser
A point-n-click pixelart adventure game about killers, mad scientists, cultists, ancient god and much more
Adventure
Play in browser
Can LOVE bloom in CYBERSPACE???
Visual Novel
Play in browser
You are not welcome here.
Adventure
Play in browser
Turn-based space strategy game
Strategy
Play in browser
Loading more games...
itch.io now on YouTube!