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Top rated freefor Windows with Smartphone support tagged Sci-fi (30 results)

Explore games for Windows with Smartphone support 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 for Windows with Smartphone support to itch.io to have them show up here.

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A short, seasonal visual novel about relationships and perceiving the past. (Specifically, Myx's past...)
Rated 4.9 out of 5 stars
(14 total ratings)
Visual Novel
Play in browser
Help Pippy the rabbit make friends...?
Rated 4.7 out of 5 stars
(20 total ratings)
Visual Novel
Play in browser
Shmup Pinball!
Rated 4.7 out of 5 stars
(18 total ratings)
Shooter
Rated 5.0 out of 5 stars
(9 total ratings)
Visual Novel
A 4x Turn Based strategy game similar to classics like Master of Orion 2 or Birth of the Federation
Rated 4.4 out of 5 stars
(12 total ratings)
Strategy
A parallel universe with monsters you can tame!
Rated 4.6 out of 5 stars
(9 total ratings)
Role Playing
Play in browser
Use the light to recharge the lightship while avoiding and shooting asteroids
Rated 4.4 out of 5 stars
(7 total ratings)
Action
Play in browser
Roguelike mech game with modular mechs.
Rated 4.1 out of 5 stars
(8 total ratings)
Role Playing
Pattern-match radio transmissions from an uncertain source. Sci-fi short story about the path we're on.
Rated 4.8 out of 5 stars
(5 total ratings)
Puzzle
Play in browser
A man wake up with no memories, seemingly holding a key for a secret project
Rated 5.0 out of 5 stars
(4 total ratings)
Visual Novel
Play in browser
Can you break all the panes?
Rated 3.4 out of 5 stars
(12 total ratings)
Visual Novel
Play in browser
Free-to-play SciFi MMORTS for PC.
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Manage a ball of spikes to destroy your enemies !
Rated 5.0 out of 5 stars
(2 total ratings)
Action
Play in browser
Cross-platform MMO 3D strategy with combat management in real time. A combination of space simulator, strategy and RPG
Rated 3.7 out of 5 stars
(3 total ratings)
Strategy
A 12-30 hour anime fantasy sci-fi Visual Novel
Rated 5.0 out of 5 stars
(1 total ratings)
Visual Novel
E se você pudesse viver a vida de outra pessoa por um dia quem seria?
Rated 5.0 out of 5 stars
(1 total ratings)
Interactive Fiction
​Welcome to Space Route 92, the most dangerous trade route in the cosmos!
Rated 5.0 out of 5 stars
(1 total ratings)
Play in browser
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Play in browser
A Wario Ware like Game made with GODOT Engine
Rated 5.0 out of 5 stars
(1 total ratings)
Play in browser
Are you ready?
Rated 5.0 out of 5 stars
(1 total ratings)
Survival
Arcade shoot-em-up game where you control time and blast stuff!
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
How long can you protect the earth?
Rated 5.0 out of 5 stars
(1 total ratings)
Howdy, Space Engineer!
Rated 4.0 out of 5 stars
(1 total ratings)
Puzzle
Defend Destiny. Seal Their Fate. 4D Laser Chess! PWYW limited time alpha
Rated 4.0 out of 5 stars
(1 total ratings)
Action
Help Lucas remember what happened to his family. The fate of humanity depends on the results of this interrogation.
Rated 4.0 out of 5 stars
(1 total ratings)
Visual Novel
All the aliens have been hanging out in outer space, together, WITHOUT US.
Rated 3.0 out of 5 stars
(1 total ratings)
Adventure
An 8Bit SciFi metroidvania game in development
Rated 3.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
Collect rocks and grow your mining operations in the Moon!
Rated 3.0 out of 5 stars
(1 total ratings)
A journey to uncover the past of "Theodore Quentin"
Rated 0.0 out of 5 stars
(0 total ratings)
Visual Novel
Play in browser
Work with a friend to solve the mystery of this abandoned space station.
Rated 1.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
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