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Top selling$15 or less with demos tagged Sci-fi (53 results)

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

GIF
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
GIF
A psychological horror game, based on a true story that happened to me when I was a child.
Puzzle
Cyberpunk Adventure / Visual Novel
Visual Novel
Explore a fallen utopia. Find your loved ones. Beware COSy.
Visual Novel
Amplitude is a story-centric visual novel, will you uncover the mystery or will you take more than you bargained for?
Visual Novel
A retro sci-fi comedy point and click adventure featuring the hapless Captain Disaster.
Adventure
In this interactive sci-fi adventure novel, you are the AI pilot of Earth's last interstellar ship.
Adventure
A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.
Adventure
Fumiko!
$6.99
This gravity-defying 3D Platformer takes you on a surreal trip through a twisted virtual network.
Platformer
GIF
Sipho
$13.99
Design a creature and eat your way to the top of the food chain.
Simulation
A Zero-G / 6 degrees of freedom FPS on Mars
Shooter
Which memory is true, which is fake? Angel must sort between them in order to save her friends.
Visual Novel
GIF
Bezier
$9.99
The mindless blaster with a big heart.
Action
S.O.R.S
£6.99
A sci-fi doctor simulation game
Simulation
When a VR console feels more "real" than reality itself, Lilya must confront her beliefs about the nature of existence.
Visual Novel
The massively single-player, starship simulator (Sequel!)
Simulation
A mature dark sci-fi space opera with 24 different endings
Visual Novel
Be the coolest pizza delivery shop in the Jovian system!
Shooter
A pixelated action-adventure about the last living human exploring the submerged Earth.
Action
Dual Control Action Puzzle Adventure!
Puzzle
Five days ago, Janet left her dorm to go on a date. She never returned.
Visual Novel
The lunch break roguelike of interstellar adventure!
Role Playing
Singleplayer RTS game with procedural campaign
Strategy
Rogue-like, Sci-fi, Squad Based, Cave Diving, Platformer
Platformer
Endless action arcade shmup!
Action
Amnesia, extraterrestrial activity, strange men in gray hazmat suits, and disappearances.
Adventure
The Stargazers squadron! Their mission? Venture deep into uncharted space and explore the hell out of it!
Visual Novel
In space no one can hear you KREEP
Action
GIF
CATYPH is a First Person Adventure game reminscent of Myst. Visit moon Tytaah and solve the challenging puzzles.
Adventure
Mine deep under the crust of Epsilon Eridani and expand your fledging colony.
Action
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