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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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Build a vast interstellar empire in 30 minutes flat.
Strategy
Play in browser
A mecha tactics game adapted from the Lancer TTRPG.
Strategy
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Text-based space exploration game
Interactive Fiction
Tame the unstable climates of barren and inhabitable planets, then colonize them!
Strategy
Play in browser
Slipways
$16.99
Weave isolated planets into a vast trade empire. Enjoy the depth of a space grand strategy game in 60 minutes flat.
Strategy
The hidden unit board game of strategy and cunning
Strategy
Simple turn-based combat
Strategy
Play in browser
Squad-based roguelike - marines on a steampunk spaceship.
Strategy
A sci-fi survival city builder
Strategy
Tactical Ordnance Command
Strategy
Destroy. Rebuild. Adapt. The world is your inventory.
Strategy
Steam Marines 2 - a steampunk tactics game
Strategy
Singleplayer RTS game with procedural campaign
Strategy
Destroy tiles to prevent the Xenospore from spreading!
Puzzle
Play in browser
A puzzle game where you alter the paths of your past selves.
Platformer
A base building game focused on economy and defence.
Strategy
Build fleets and conquer planets in this first person shooter and strategy hybrid
Shooter
Colony-sim in the age of technology. Rebel against an evil planetary empire and survive in a world led by darkness.
Simulation
A roguelike deck-building game in space!
Strategy
A Planetary Crisis Planning Game.
Strategy
An orbital Tower-Defense game exclusively for Playdate
Strategy
An ambient tactical game in which you play a silicon entity in a dark and abstract universe made of hexagonal tiles.
Strategy
Turn-based strategy game where you can push enemies to deal extra damage.
Strategy
Play in browser
Sci-Fi Colony Management - Dig, Build and Explore
Simulation
Turn-based space strategy game
Strategy
Play in browser
A Humanitarian Sci-Fi City-Builder Game
Educational
Anime RTS Protect Terra from voracious parasites.
Strategy
A dark adventure in deep space
Strategy
Defeat the hacker who wants to disconnect the entire web!
Strategy
Play in browser
Conquer the universe
Strategy
Play in browser
Defend your base by hacking & transforming your enemies.
Strategy
Chess, but with DBZ-like fighting.
Fighting
Play in browser
This game is controlled by [NOPE]
Strategy
Play in browser
Build your bots, command your army, defeat the aliens!
Strategy
Breathtaking strategy game with astonishing graphics and gameplay. Fight for rights in the Battle for the Galaxy now!
Strategy
Play in browser
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