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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 free Strategy
for Linux tagged Sci-fi (162 results)

162 results

Explore Strategy games for Linux tagged Sci-fi on itch.io · Upload your games for Linux to itch.io to have them show up here.

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GIF
Slipways Classic
Build a vast interstellar empire in 30 minutes flat.
Jakub Wasilewski
Strategy
Play in browser
Lew Pulsipher's Doomstar
The hidden unit board game of strategy and cunning
LargeVisibleMachine
Strategy
GIF
Xenospore
Destroy tiles to prevent the Xenospore from spreading!
Aviv Levy
Puzzle
Play in browser
OpenHV
Open Source Pixelart Sci-Fi Real Time Strategy Game
OpenHV developers
Strategy
Solar Colonies
Tame the unstable climates of barren and inhabitable planets, then colonize them!
Fenderbate
Strategy
Play in browser
GIF
Second Earth
A base building game focused on economy and defence.
Robbie Fraser
Strategy
Mecha Genesis: Tactics
Turn-based strategy game where you can push enemies to deal extra damage.
Zizaco
Strategy
Play in browser
GIF
RESYNC
A puzzle game where you alter the paths of your past selves.
Ghast
Platformer
Solus Sector: Tactics
Turn-based space strategy game
Zizaco
Strategy
Play in browser
Jupiter Moons: Mecha - A Roguelike Deckbuilding Card Game
Choose your mech, customize your loadout, and build your perfect deck.
Jupiter Moons: Mecha
Card Game
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
Strategy
GIF
TAG: Tower Attack Game
Tower Defense, but you're not defending!
Sugar Potato
Strategy
Play in browser
Super Star Trek 1978 meets 25th Anniversary
A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
emabolo
Strategy
Play in browser
GIF
Strange Gravity
A FPS/RTS hybrid about mini-planetoids and fungal spores
Ian Burnette
Strategy
Play in browser
Ultrabouters
Chess, but with DBZ-like fighting.
Jabrils
Fighting
Play in browser
Deep Space Outpost
Build your own space station and survive!
Niris Games
Simulation
Hidden Dimensions 3
Sci-fi collectible cards game
nulllgames
Strategy
Star Trek PICO-8
Conversion to PICO-8 of the 1978 game Super Star Trek
emabolo
Strategy
Play in browser
Rust & Dust
Defend your base by hacking & transforming your enemies.
r00k
Strategy
Birth of the Empires
A 4x Turn Based strategy game similar to classics like Master of Orion 2 or Birth of the Federation
blotunga
Strategy
Hyperlane wars
Send your ships across the lanes to conquer the galaxy
snoddasmannen
Strategy
Def
Tower Defense Devolved
OMGWTFGAMES!1!!
Strategy
Half-Earth Socialism
A Planetary Crisis Planning Game.
frnsys
Strategy
Exo Fleet
Fight aliens with your space fleet.
Digital Barbarian
Action
CityDefense
A mixture of a normal tower defense game and a city builder.
JOrbits
Strategy
BaseCraft: Survival factory
Hrober
Strategy
SpaceHex
Strategy game where you build your own spaceship
Sheepolution
Strategy
Smol Defense Alpha Demo
Fend off horders of enemies with turrets and stuff.
ｈｅｉｎｎ
Strategy
Open Realm of Stars
4X turn-based space strategy
Reemax
Strategy
Space Hulk & Space Crusade remake
Turn based strategy game
Jarski
Strategy
War Machine
A space survival RTS for the OLC Code Jam 2020
pandepic
Strategy
Spinnortality - Kickstarter prototype
Cyberpunk megacorp management game
James Patton
Strategy
Allure of the Stars
near-future Sci-Fi roguelike and tactical squad game
Man of Letters
Strategy
Play in browser
Junk Raider
When RTS meets Tower Defense in a cartoon style. Fight monstrous mutants to save the Humanity’s fate.
TealRocks
Strategy
Uncivilized
HEXplore, HEXploit, HEXterminate!
Fellowship of the Game
Strategy
Tiny Pixel Wars
A tiny real-time strategy game with fast gameplay.
PixelPaladin
Strategy
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