Topwith Steam keys tagged Sci-fi (211 results)
Explore games with Steam keys tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan 路 Upload your games with Steam keys to itch.io to have them show up here.
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Try to survive and perhaps eventually even tame an unknown planet in this incremental semi-idle game.
Survival
Play in browser
A LGBT-friendly cozy sci-fi cooking/dating sim about making friends, finding love, and running a diner in deep space
Visual Novel
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.
Visual Novel
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Interactive Fiction
Station construction simulation featuring full atmospherics, physics, for single and multiplayer
Simulation
A non-linear sci-fi adventure across generative musical playgrounds
Adventure
Play in browser
In this interactive sci-fi adventure novel, you are the AI pilot of Earth's last interstellar ship.
Interactive Fiction
Story-driven sci-fi fantasy shooter with procedural missions, deep weapon customization and action/adventure elements
Shooter
Rusty Flesh is a sci-fi horror puzzle platformer for the Game Boy Color where you switch gravity instead of jumping.
Platformer
A retro sci-fi comedy point and click adventure featuring the hapless Captain Disaster.
Adventure
Event[0] is a sci-fi narrative game where you build a relationship with a spaceship computer to get home to Earth.
Adventure
Become famously incredible or incredibly dead in this choose-your-own-space-adventure!
Adventure
Adventure / exploration / puzzle game. The player is stuck in a time loop. FULL GAME!
Adventure
Play in browser
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