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Top ratedon sale for Windows tagged Sci-fi (67 results)

Explore games for Windows tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Sell your games for Windows on itch.io to have them show up here.

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A horror adventure visual novel with point & click components
Rated 4.9 out of 5 stars
(1,431 total ratings)
Visual Novel
An Andromeda Six Side-Story
Rated 4.8 out of 5 stars
(548 total ratings)
Visual Novel
A cyberpunk and solarpunk adventure-romance that explores a world where one side is forever day and the other, night.
Rated 4.9 out of 5 stars
(268 total ratings)
Visual Novel
Joyride a mecha. Sext your enemies. Fight the pull of gravity.
Rated 4.8 out of 5 stars
(244 total ratings)
Visual Novel
Cosmic Horror About Alien Abductions
Rated 4.8 out of 5 stars
(225 total ratings)
Adventure
A Fox Thief Survives in a Dystopic City
Rated 4.7 out of 5 stars
(161 total ratings)
Visual Novel
An Andromeda Six Side-Story
Rated 4.7 out of 5 stars
(150 total ratings)
Visual Novel
you are a smart home ai.
Rated 4.8 out of 5 stars
(75 total ratings)
Interactive Fiction
Gay disaster mech pilots killing fascists, Season 2
Rated 4.8 out of 5 stars
(60 total ratings)
Visual Novel
Text-based space exploration game
Rated 4.7 out of 5 stars
(39 total ratings)
Interactive Fiction
Explore the supernatural landscapes of your ancestor's Memory World in this surreal, 3D adventure.
Rated 4.6 out of 5 stars
(70 total ratings)
Adventure
Fall in love. Save the world. Learn to code.
Rated 4.8 out of 5 stars
(32 total ratings)
Visual Novel
Neutral. Shield. Danger.
Rated 4.7 out of 5 stars
(41 total ratings)
Shooter
So that no one else has to be lonely! So that no one else has to die.
Rated 4.9 out of 5 stars
(15 total ratings)
Visual Novel
Cyberpunk Adventure / Visual Novel
Rated 4.6 out of 5 stars
(44 total ratings)
Visual Novel
A virtual tabletop for sci-fi solo RPGs
Rated 4.8 out of 5 stars
(17 total ratings)
Role Playing
Five days ago, Janet left her dorm to go on a date. She never returned.
Rated 4.8 out of 5 stars
(14 total ratings)
Visual Novel
Dark Sci-fi Metroidvania
Rated 4.5 out of 5 stars
(38 total ratings)
Action
Prove Love worthy of rule in this thrilling point and click adventure game!
Rated 4.7 out of 5 stars
(10 total ratings)
Adventure
Extrasolar musical explorer
Rated 4.9 out of 5 stars
(9 total ratings)
Adventure
Play in browser
A quiet survival adventure in an alien ocean.
Rated 4.4 out of 5 stars
(19 total ratings)
Adventure
Rated 4.5 out of 5 stars
(11 total ratings)
Visual Novel
Old-School FPS/Metroidvania Hybrid. Step through a portal to a mysterious world.
Rated 4.1 out of 5 stars
(93 total ratings)
Shooter
The 2022 concept version of Project Yora: Zero. A sci-fi metroidvania game.
Rated 4.3 out of 5 stars
(12 total ratings)
Adventure
A short rpg about survivors in a spaceship.
Rated 4.7 out of 5 stars
(7 total ratings)
Role Playing
Roguelike mecha RPG set in a world recovering from the apocalypse.
Rated 4.8 out of 5 stars
(6 total ratings)
Role Playing
Make some friends, eat some burgers, and unearth terrible secrets from the depths of space.
Rated 4.8 out of 5 stars
(6 total ratings)
Role Playing
A feel-good lesbian love story about two women unexpectedly cast to the other end of the galaxy.
Rated 5.0 out of 5 stars
(5 total ratings)
Adventure
A mature dark sci-fi space opera with 24 different endings
Rated 4.1 out of 5 stars
(8 total ratings)
Visual Novel
A Game About Balance
Rated 4.8 out of 5 stars
(5 total ratings)
Strategy
Its bones are not your bones. You do not need to breathe.
Rated 4.3 out of 5 stars
(6 total ratings)
Interactive Fiction
Gay retro sci-fi point and click adventure
Rated 4.6 out of 5 stars
(5 total ratings)
Adventure
A retro-adventure game
Rated 4.6 out of 5 stars
(5 total ratings)
Adventure
Ready, set, smooch!
Rated 5.0 out of 5 stars
(4 total ratings)
Visual Novel
Take the role of one of the Flying Saucers in the 1950s!
Rated 3.9 out of 5 stars
(8 total ratings)
Action
Drive the enemy to madness and blow them to nothingness!
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
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