Oldest HTML5tagged Sci-fi Page 17 (7,099 results)
7,099 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
A mutant survivor of Transigen copes with body dysmorphia. (X-Men AU Fic)
Interactive Fiction
Play in browser
a short slice of life escape-the-room game set in a dark future with humans living in puppy mills
Interactive Fiction
Play in browser
Jump and shoot to save the planet. An action-adventure shoot-em-up platformer
Platformer
Play in browser
Escape from Metrocity in fast paced chaotic side scroller
Shooter
Play in browser
choose your own modern horror RPGMaker game about surviving a crash with 15 unique endings
Adventure
Play in browser
A Text Adventure based on Tim Ruswick's "Space Goats 2"
Interactive Fiction
Play in browser
A small space shooter where you need to conquer the galaxy as the blue team.
Action
Play in browser
A wacky sci-fi game where the walls are also floors!
Platformer
Play in browser
An exercise in writing for an existing franchise.
Interactive Fiction
Play in browser
Fly through space with the mighty space turtle and collect planets in an elegant flight
Racing
Play in browser
#BTP GameJam: Collect moons by blowing up enemies and fight the final boss- Earth!
Shooter
Play in browser
An AI/Human hybrid must decide whether to protect Humanity or help AIs protect a new planet.
Interactive Fiction
Play in browser
roguelike colony management in an hour
Strategy
Play in browser
The Ihoin have a lot of gold they're not using. Take it from them and pay off your loans.
Adventure
Play in browser
The Hostile Architecture is a horror game about the future and what might survive to see it.
Interactive Fiction
Play in browser
Monstros, Armas Gigantes, Violência, e ... Não, não é Doom
Shooter
Play in browser
Orbital Tower Defense Game. Save Mars from the Alien Invasion by constructing Orbital Array with units called Antons.
Strategy
Play in browser
A time loop murder mystery on a speeding space train
Visual Novel
Play in browser
Loading more games...