Oldest HTML5tagged Sci-fi Page 8 (7,092 results)
7,092 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
View Channel
You play as an archer, engineer and mercenary against aliens in a changing space station.
Action
Play in browser
A Treasure Map. A White Star. Another Flickgame.
Adventure
Play in browser
Pick your loadout and hurl astroids to chase them out of your galaxy!
Action
Play in browser
Physics based 2D running arcade in Sci-Fi setting, save robot from recycling !
Platformer
Play in browser
Revive the galaxy, destroy evil robots, and grow delicious fruit!
Shooter
Play in browser
Play as one of the most intense job (Gorilla Enclosure Security Officer) of the universe! (or in the C147 Zoo)
Shooter
Play in browser
Can you defeat the mutant killer space roaches?
Shooter
Play in browser
A group of 4 astronauts are stranded on an unknown planet. Lead Enzo to their rescue !
Platformer
Play in browser
Retro styled underwater shoot em up, inspired by classic Atari 2600 submarine games like Seaquest.
Shooter
Play in browser
This is my Twine game that I created for my Narrative Project.
Role Playing
Play in browser
After mysteriously turning gray, Lucy becomes lost in a universe full of quirky, colorful doppelgangers.
Adventure
Play in browser
Command a hulking space destroyer and secure the solar system.
Strategy
Play in browser
A fun retro-style game about antibiotic resistance. For kids! And adults.
Action
Play in browser
A fast-paced, intensely difficult sci-fi action platformer
Platformer
Play in browser
Demo of my procedural algorithm for generating Dr Seuss-style fantasy / sci-fi trees.
Simulation
Play in browser
A twine game where you adventure in a new reality created to provide world peace!
Interactive Fiction
Play in browser
You have accidentally turned yourself into a beetle - now you must find a way to turn yourself back!
Adventure
Play in browser
A procedurally generated sci-fi platformer created in Pico-8
Platformer
Play in browser
A prototype for an ongoing class on game development at the NYU Game Center.
Adventure
Play in browser
Loading more games...