New & popular free Adventuretagged Sci-fi (3,348 results)
Explore Adventure games tagged Sci-fi on itch.io · Upload your games to itch.io to have them show up here.
New itch.io is now on YouTube!
Subscribe for game recommendations, clips, and more
Stop time! In space! A short hand-painted retro adventure about crashing a party to save the world.
Adventure
Beating up food, talking to aliens, and serving customers! What more could a minimum wage employee ask for?
Adventure
Play in browser
The earth is under attack, and there's only one thing left to do - GTFO.
Shooter
Play in browser
Can you stop the aliens from exploiting humanity's strongest resource?
Action
Play in browser
Crashed on a foreign planet with no fuel, you must find an alternative energy source to return back home.
Action
The universe is on a brink of a new war. All formal heroes are either dead or retired.
Action
Play in browser
A new Point & Click adventure set in a Sci-fi universe dominated by out-of-control AIs and creatures of unknown origin.
Adventure
Hollyhock and Witch-Hazel experience an adventure of a lifetime.
Visual Novel
Shape a world, uncover its secrets, and survive the unknown a journey of terraformation and mystery.
Survival
a twine story where you navigate the post apocalypse and encounter ever-stranger machinery
Interactive Fiction
Loading more games...