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Topwith Steam keys tagged Sci-fi (149 results)

Explore games with Steam keys tagged Sci-fi on itch.io · Upload your games with Steam keys to itch.io to have them show up here.

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In this interactive sci-fi adventure novel, you are the AI pilot of Earth's last interstellar ship.
Interactive Fiction
The hidden unit board game of strategy and cunning
Strategy
A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.
Visual Novel
Take part in the adventures of "SUPER BOT", an action adventure game from a third person perspective.
Action
Slipways
$16.99
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
Shooter
An audio mystery set in a time loop. Record, rewind time and broadcast snippets of radio shows!
Interactive Fiction
GIF
Dark Sci-fi Metroidvania
Action
GIF
Tugboat receives advanced rope, destroys entire alien invasion fleet.
Action
A cyberpunk action RPG
Shooter
GIF
Become famously incredible or incredibly dead in this choose-your-own-space-adventure!
Adventure
Old-School FPS/Metroidvania Hybrid. Step through a portal to a mysterious world.
Shooter
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
GIF
Squad-based roguelike - marines on a steampunk spaceship.
Strategy
A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.
Adventure
BEACON
$19.99
Mutate yourself to victory as you scavenge an uncharted alien planet in this stylish sci-fi action rogue-like.
Action
GIF
open-world galaxy adventure game
Adventure
a transhumanist adventure
2D space-sim in which you can fill any role from pilot to empire leader.
Simulation
GIF
A stealth-action metroidvania
Action
CrossCode
$19.99
A retro-inspired 2D Action-RPG set in the distant future
Role Playing
A toy ecosystem with fully simulated genetics and evolution.
Simulation
GIF
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
GIF
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
Action
(Steam key included) a Spelunky and Meat-boy love child in space
Platformer
GIF
Steam Marines 2 - a steampunk tactics game
Strategy
Scrapper is a free roaming, objective based, rogue-lite space flight game
Action
steampunk vehicle adventure made of paper
Adventure
Cyberpunk Adventure / Visual Novel
Visual Novel
10 Tales of Terror from 10 Twisted Minds. Made in only 7 Sleepless Nights.
Action
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