Top donated HTML5tagged Sci-fi Page 5 (308 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
Saruei is tasked with containing anomalous objects at an ASO facility.
Action
Play in browser
Part index, part world bible, part repository. Made with Decker.
Interactive Fiction
Play in browser
Turn off your mind and vibe with a bunch of wacky hypnotists
Visual Novel
Play in browser
Escape before your oxygen and luck run out! Early Access Version!
Action
Play in browser
A simple and short space themed horde survivor (survivor like). [up to 21 unique weapons to collect]
Action
Play in browser
Galactic Empire is a 2d strategy and casual game where you fight to forge a galactic empire.
Strategy
Play in browser
How does it feel to be the only one on a lonely planet?
Interactive Fiction
Play in browser
Play in browser
Earth is lost... Can you find a new home in this simplistic, procedurally generated space exploration game?
Adventure
Play in browser
In Alien Chess, you cannot move a piece until you learn its move pattern from your opponent.
Puzzle
Play in browser
The classic game of Asteroids mixed with a factory builder
Survival
Play in browser
Explore the post-war ruins of your city with a robotic cat who wants to be your friend
Role Playing
Play in browser
An Isometric City-building Puzzle Game Set in a Dystopian Cyberpunk World
Puzzle
Play in browser
Loading more games...