Top freethat last about a half-hour tagged Sci-fi Page 2 (1,239 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
LGBTQ+ positive visual novel about seizing your happiness. And squashing mutating monsters.
Visual Novel
Adventure / exploration / puzzle game. The player is stuck in a time loop. FULL GAME!
Adventure
Play in browser
A quirky RPG made in 72 hours about bringing a space station of aliens together to stop an evil virus...
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Interactive Fiction
Play in browser
SturmFront - The Mutant War is a classic action game in the tradition of Mercs, Shock Troopers and Commando.
Shooter
Build fleets and conquer planets in this first person shooter and strategy hybrid
Shooter
Being accused of murder is the least of your worries in a world of witchcraft, time travel and memory loss.
Adventure
Build and expand your mobile city and fight against hordes of evil, inter-dimensional crystalback apes.
Action
Play in browser
Sentient is an experimental psychological horror experience regarding technology and human consciousness.
Adventure
A comedy adventure game set in space!
Adventure
Huge Enemy is a horizontal Shoot ‘em up that takes place in a dark sci-fi universe with Japanese influences.
Shooter
Enjoy and discover an immersive cyberpunk experience exploring The Tower and its macabre mysteries.
Interactive Fiction
Loading more games...