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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

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Top free Strategy
tagged Sci-fi Page 2 (941 results)

941 results

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

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Exo Fleet
Fight aliens with your space fleet.
Digital Barbarian
Action
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CEV-1
Block-style building resource management game
sirknightj
Strategy
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Rust & Dust
Defend your base by hacking & transforming your enemies.
r00k
Strategy
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Ultrabouters
Chess, but with DBZ-like fighting.
Jabrils
Fighting
Play in browser
GIF
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Reflector: Laser Defense
roguelike colony management in an hour
MichaelMakesGames
Strategy
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Hyperlane wars
Send your ships across the lanes to conquer the galaxy
snoddasmannen
Strategy
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Embry
Endless Space Tactics
benamas
Strategy
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Starship Factory
Construct a spaceship factory
Jon Buresh
Strategy
GIF
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Chez Bernie
Become a goblin blacksmith
TealRocks
Simulation
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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
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As one against our end
Your souls have been merged, fight the end of times together!
adriendittrick
Strategy
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GIF
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TAG: Tower Attack Game
Tower Defense, but you're not defending!
Sugar Potato
Strategy
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Def
Tower Defense Devolved
OMGWTFGAMES!1!!
Strategy
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Alien Horizon
A sci-fi survival city builder
Purple Nebula
Strategy
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Galactic Era
An online multiplayer strategy game
zclnzy
Strategy
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Deep Space Outpost
Build your own space station and survive!
Niris Games
Simulation
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Trees in Space
An incremental strategy game about buildings bots to harvest resources on planets
HildeVandela
Strategy
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GIF
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Hyperspace Colonization
Gather resources, colonize planets, upgrade the spaceship, explore the universe.
GiudarkGames
Strategy
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Exogate Initiative
Lead mankind's first worlds exploration program
Xeno Bits
Strategy
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CityDefense
A mixture of a normal tower defense game and a city builder.
JOrbits
Strategy
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War of The Worlds: Revenge of the Martians
3d Space Battleship Combat Strategy
LeverSoftware
Strategy
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RESCREW
Alien creatures invaded your ship during a security leak. And now every night one of your crew members dies!
Brainseed Factory
Strategy
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Open Realm of Stars
4X turn-based space strategy
Reemax
Strategy
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Nexus Conquest
Test your luck at planetary conquest in this sci-fi tactics and management game
Jack
Strategy
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The First Wave
If you shoot for the stars, they might shoot back.
ColorPalette
Strategy
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BlackChain DEMO
An old-school sci-fi RTS
Borington
Strategy
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GIF
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TamagoCity 2029
a 64x64 pixel citybuilder/tamagotchi
Jasonsumm
Simulation
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Junk Raider
When RTS meets Tower Defense in a cartoon style. Fight monstrous mutants to save the Humanity’s fate.
TealRocks
Strategy
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Automata Defense (Pygame Jam 2)
Use artificial intelligence to defeat the endless horde
Ghast
Strategy
GIF
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Vanishing Stars: Colony Wars
3D RTS / Tower defense strategy game demo by NINPO
ninpo
Strategy
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Star Trek PICO-8
Conversion to PICO-8 of the 1978 game Super Star Trek
emabolo
Strategy
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S P A C E D O U T
Escape the daily monotony of life on a spaceship.
Lana Lux
Strategy
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Void Scout
Tactical combat in a roguelike sci-fi-horror multiverse
Seph
Strategy
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Rogue Station Defense
Roguelike tower defense with deep customization
Cladcake
Strategy
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Smol Defense Alpha Demo
Fend off horders of enemies with turrets and stuff.
ｈｅｉｎｎ
Strategy
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BORDER
Bleeding Tapes
Strategy
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