Topthat last about a half-hour tagged Sci-fi (1,405 results)
Explore games that last about a half-hour 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 games that last about a half-hour to itch.io to have them show up here.
New itch.io is now on YouTube!
Subscribe for game recommendations, clips, and more
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
Exploration platform game for Game Boy Advance (and more!)
Platformer
Play in browser
A monster girl visual novel that's 100% wholesome set in a Catholic high school.
Visual Novel
A post-apocalyptic Action RPG where cosmic horrors long for humanity but meet punks with shotguns.
Role Playing
Platformer
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
A quirky RPG made in 72 hours about bringing a space station of aliens together to stop an evil virus...
Gay disaster mech pilots killing fascists, Season 2
Visual Novel
Enjoy and discover an immersive cyberpunk experience exploring The Tower and its macabre mysteries.
Interactive Fiction
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Interactive Fiction
Play in browser
Adventure / exploration / puzzle game. The player is stuck in a time loop. FULL GAME!
Adventure
Play in browser
Loading more games...