Topwith Steam keys tagged Sci-fi Page 4 (194 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 · Upload your games with Steam keys to itch.io to have them show up here.
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After three apocalyptic events known as the "Catalysts", the remains of humanity fight for control.
Visual Novel
Guide an army of nano-bots through your alien organs to solve puzzles and cure your infected body!
Puzzle
3D puzzle game where you try to escape incomplete orbital defense stations by hacking into computers.
Puzzle
Jaxon The Thief is a 2D Stealth Platformer based on the story of an infamous thief called Jaxon.
Platformer
THE DATE: January 12, 2081. THE LOCATION: Otto Labs headquarters. THE OBJECTIVE: Find out what the heck is going on!
Shooter
You have a unique opportunity to study the data regarding an identity change experiment.
Adventure
Play in browser
The Stickman made of dark matter and ketchup, from Dark dimension of an alternative universe, is cursed to be tortured
Simulation
The Thunder is in prototype now and now you can test my dream...
Shooter
A post-apocalyptic RPG with turn-based SHOOTING GALLERY combat. Blast away body tiles to damage monster stats!
Role Playing
⚠ Some parts of this game may be considered extreme bullet hell. ⚠
Shooter
A cooperative submarine roguelike set in a Verne-inspired undersea universe.
Action
This expansion adds 2 new races fully equipped with unique capabilities, 9 new rulers, 4 new musics, and 4 new leaders!
Strategy
Captain a small crew on a life-long mission where you're just as likely to find a cold end as you are love.
Visual Novel
Shoot, reflect, and jetpack your way through ChargeShot -- a local-multiplayer, space-bounty-hunter, deathmatch game.
Action
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