Top sellingtagged Sci-fi (2,567 results)
Explore 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 games to itch.io to have them show up here.
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Station construction simulation featuring full atmospherics, physics, for single and multiplayer
Simulation
After a bizarre twist of fate renders you into a world inhabited by dragons, your first order of things is to survive.
Visual Novel
A boring town, invading robots, a teenage summer, and the connections within us.
Role Playing
A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.
Visual Novel
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
Funny Science Fiction meets Ancient Egypt. Go on a futuristic digsite with Iggy and revive the past!
Adventure
A fangame that pays tribute to the Halo universe and seeks to push the Doom Engine to its limits.
Shooter
You, the player, are an ambassador for Earth sent through a mysterious portal into the world of dragons.
Visual Novel
Hoss liberated his planet from it corporate overlord years ago, but at what cost?
Role Playing
A short, minimalist, experimental open-world adventure about guilt and grief. BEWARE PERMADEATH.
Action
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