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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Top rated free
for Linux with an interactive tutorial tagged Sci-fi (42 results)

42 results

Explore games for Linux with an interactive tutorial 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 Linux with an interactive tutorial to itch.io to have them show up here.

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Love at The Milky Way Diner
A LGBT-friendly cozy sci-fi cooking/dating sim about making friends, finding love, and running a diner in deep space
Clumsy Cat Studio
Rated 4.9 out of 5 stars
(24 total ratings)
Visual Novel
GIF
Second Earth
A base building game focused on economy and defence.
Robbie Fraser
Rated 4.5 out of 5 stars
(131 total ratings)
Strategy
GIF
Gearbits Test site
Fast-paced mecha themed third person shooter
Quackpond-Games
Rated 4.8 out of 5 stars
(24 total ratings)
Action
Glitcheon
Glitches are power
River Forge Games
Rated 4.6 out of 5 stars
(37 total ratings)
Platformer
Play in browser
GIF
molecules
A 3D puzzle journey through space.
pocketfruit
Rated 4.6 out of 5 stars
(33 total ratings)
Puzzle
Play in browser
Mindworks: The Great Division
A Visual novel about Knowledge and Unity
kornyart
Rated 4.9 out of 5 stars
(11 total ratings)
Visual Novel
GIF
TAG: Tower Attack Game
Tower Defense, but you're not defending!
Sugar Potato
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Play in browser
Helium Rain
A realistic space sim for PC
Deimos Games
Rated 4.4 out of 5 stars
(37 total ratings)
Simulation
GIF
No Stars, Only Constellations
short free stargazing game about breaking-up and alien life
Robert Yang
Rated 4.3 out of 5 stars
(31 total ratings)
Simulation
Paradox!
Infiltrate the lab with your future self to steal the time machine parts. Think with two heads and avoid the paradox!
POLIMI Game Collective
Rated 4.5 out of 5 stars
(11 total ratings)
Platformer
Play in browser
NECROCOSMOS - There is no god up here
hebilee
Rated 4.3 out of 5 stars
(12 total ratings)
Adventure
Magic and Metal Zero: Tower of Metal
A turn-based sci-fantasy dungeon RPG
Midnight Spire Games
Rated 4.1 out of 5 stars
(16 total ratings)
Role Playing
Orbits: The Sandbox
A Fun N-Body Space Simulation for all ages.
Significant Gravitas
Rated 4.7 out of 5 stars
(6 total ratings)
Simulation
Worldsmith
An intergalactic Interactive Fable
Interactive Fables
Rated 5.0 out of 5 stars
(5 total ratings)
Adventure
THE LAST SECRET
A free story about mysterious conspiracies, math and romance
THE LAST SECRET
Rated 4.1 out of 5 stars
(8 total ratings)
Interactive Fiction
PlusWave
On a distant moon, translating messages from aliens . . .
max levine stuff
Rated 4.8 out of 5 stars
(5 total ratings)
Puzzle
Play in browser
FastFWD
Cyberpunk Email Delivery Speedrunner
Jack McDaid
Rated 4.8 out of 5 stars
(5 total ratings)
Platformer
Glitcheon: Game Jam Version
A glitchtastic metroidvania adventure
River Forge Games
Rated 4.1 out of 5 stars
(7 total ratings)
Platformer
Play in browser
Xenologist
Explore an alien planet!
BeamBrain
Rated 5.0 out of 5 stars
(4 total ratings)
Survival
Resident Evil Relict
A Resident Evil fan-made visual novel
Anvell
Rated 4.8 out of 5 stars
(4 total ratings)
Visual Novel
DROSS // DEMO
A Co-Op Xeno-Horde Procedural Rogue-like
SALT_
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Dinogen Online
Top-down dinosaur shooter with intense multiplayer action. Play as a human or dinosaur in objective-based game modes!
Wilkin Games
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Starlink: uprising
A short strategy space shooter in which you can build your own space battleship.
Max Schmoecker
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
One Small Step
The first step is always the hardest
Liam de Valmency
Rated 4.7 out of 5 stars
(3 total ratings)
Platformer
Inertia
I feel so helpless and free . . .
max levine stuff
Rated 3.4 out of 5 stars
(7 total ratings)
Puzzle
grepr
When a data scavaging competitor appears with a drone identical to yours, you need to find her before she finds you.
Helvetica Scenario
Rated 4.3 out of 5 stars
(3 total ratings)
Shooter
Open Realm of Stars
4X turn-based space strategy
Reemax
Rated 4.3 out of 5 stars
(3 total ratings)
Strategy
Scavengers from Planet X
A classical-style scifi adventure in a remote sector of the galaxy.
fernandolv3
Rated 4.3 out of 5 stars
(3 total ratings)
Adventure
Rogue Planet
A sci-fi 2D strategy
Strnny
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
Astro Lords: Oort Cloud
Cross-platform MMO 3D strategy with combat management in real time. A combination of space simulator, strategy and RPG
Astro Lords Dev
Rated 3.7 out of 5 stars
(3 total ratings)
Strategy
LIFELINE
Unite the Planet
P. R. Saseta
Rated 4.0 out of 5 stars
(2 total ratings)
Strategy
Play in browser
Lawyer Guy: Defender of Justice
Lawyer-based jumping, shooting action-platfomer
Rob Welch
Rated 4.0 out of 5 stars
(2 total ratings)
Platformer
Dimension Invader
The earth has been invaded! And your job is to stop the invasion.
TobiasM
Rated 3.3 out of 5 stars
(3 total ratings)
Shooter
A Day of Maintenance (Jam Version)
A driving fix 'em up crane-operator game for 7DFPS
BigHandInSky
Rated 5.0 out of 5 stars
(1 total ratings)
Puzzle
VALHALLA
Valhalla Project
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Satellite Dreamer: PERISH
Fast-paced action platformer where you use rockets to navigate the satellite
fortythreesam
Rated 5.0 out of 5 stars
(1 total ratings)
Platformer
Play in browser
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