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Top rated paidwith Steam keys tagged Sci-fi (74 results)

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

CrossCode
$19.99
A retro-inspired 2D Action-RPG set in the distant future
(54)
Role Playing
beautiful twine compilation
(29)
Adventure
BEACON
$19.99
Sci-fi Action Roguelite. Collect DNA from enemies and mutate yourself to victory!
(20)
Action
GIF
Sipho
$13.99
Design a creature and eat your way to the top of the food chain.
(47)
Simulation
Cyberpunk Adventure / Visual Novel
(17)
Visual Novel
A 3D puzzle game about rescuing Robots stranded in outer space.
(20)
Puzzle
Brigador
$19.99
Isometric Mech Action
(17)
Action
GIF
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
(11)
Simulation
steampunk vehicle adventure made of paper
(22)
Adventure
GIF
REDO!
$9.99
Dark Sci-fi Metroidvania
(14)
Action
GIF
A point and click visual novel
(11)
Visual Novel
CTHON
$4.99
Battle the legions of the damned in the depths of space - and beyond.
(16)
Shooter
GIF
You never know what will be the last thing you say to someone.
(21)
Role Playing
GIF
Story-driven sci-fi fantasy shooter with procedural missions, deep weapon customization and action/adventure elements
(11)
Shooter
When a VR console feels more "real" than reality itself, Lilya must confront her beliefs about the nature of existence.
(11)
Visual Novel
Domiverse
$12.99
The ultimate one hit brawler !
(7)
Action
GIF
Event[0]
$19.99
Event[0] is a sci-fi narrative game where you build a relationship with a spaceship computer to get home to Earth.
(10)
Adventure
GIF
A sci-fi themed action platformer in a randomly generated world.
(9)
Platformer
GIF
Jet Combat Roguelike, Occasionally With Swords
(6)
Action
2D space-sim in which you can fill any role from pilot to empire leader.
(8)
Simulation
God game with fully simulated genetics and evolution.
(22)
Simulation
Winning list entry of BTP jam - A simple yet challenging puzzle games
(11)
Puzzle
Play in browser
Five days ago, Janet left her dorm to go on a date. She never returned.
(6)
Visual Novel
PAWARUMi
$14.99
Rock-Paper-Scissors with Aztec Lasers!
(5)
Shooter
GIF
Dr. Spacezoo is an arcade style time-attack twin-stick shoot-em-up packed full of gibs and grease for 1-4 players.
(5)
Action
GIF
Become famously incredible or incredibly dead in this choose-your-own-space-adventure!
(10)
Adventure
A challenging FPS/RPG hybrid set in post-apocalyptic Mexico
(4)
Role Playing
GIF
The undead ground is not flat anymore.
(4)
Action
A spectre is haunting the planet Earth...
(4)
Shooter
You're running out of resources; everything is breaking. Keep your crew alive.
(6)
Simulation
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