Top selling paid Downloadabletagged Sci-fi (804 results)
Explore Downloadable games tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Sell your Downloadable games on itch.io to have them show up here.
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Use all your wits, cunning and blasting skills to escape from the prison ship!
Action
a deep-space, underwater exploration game set on alien ocean worlds
Adventure
Spend your teenage years on an alien planet in this narrative RPG with card-based battles.
Role Playing
Spending too much time on a spaceship can make anybody edgy. Can the crew nevertheless learn to cooperate?
Adventure
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
A feel-good lesbian love story about two women unexpectedly cast to the other end of the galaxy.
Adventure
A distant signal calls for adventure deep in space...
Visual Novel
Game Collection
A death march to the end of the world. Can humanity's lost future be reclaimed?
Visual Novel
Station construction simulation featuring full atmospherics, physics, for single and multiplayer
Simulation
A set of alternate classes and tables for the Mothership RPG.
Role Playing
A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.
Visual Novel
The epoch of the Alchemist and the Hacker, the era of Signals and Transmutations
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