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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

Space

The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it.

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New & popular Strategyfor Windows tagged Sci-fi and Space Page 2 (214 results)

214 results

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

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Sci-Fi 3D Tower Defense Game with an upgrade system and Elemental Reactions
Strategy
This a turn based sci-fi game. Build, get resources, use skills, and save earthian life.
Strategy
Maintain your life support - 10 seconds at a time.
Strategy
Play in browser
L'ONU vous affecte au secrétariat général de la Lune. Survivez à votre mandat sans crise politique, ni apocalypse...
Strategy
Play in browser
Andromedan? or Human? Welcome to the war-torn world of Andromeda. Will you fight or fall?
Action
The last remains of humanity flee through space chased by aliens
Simulation
Play in browser
A game from your favorite space corporation
Strategy
Construct a spaceship factory
Strategy
An MMO Action Strategy Game in Space
Strategy
Astrocell is a game where you have to terraform a planet in order to save humanity.
Strategy
Project Astra Dominium is a Tower Defense game with Basebuilding and Automation elements.
Strategy
Every interstellar civilization soon goes extinct. Is it too late for us?
Strategy
We expect changes you bring to the universe.
Visual Novel
Save the space station Yamato!
Strategy
2D Factory/Strategy Game
Strategy
Turn based Rogulelike deckbuilder
Card Game
You're a cleaning inspector, tasked with cleaning out a spaceship. But your not "cleaning" just any ordinary dirt.....
Strategy
Spiritual successor to Planetoid game series by metalsoul
Strategy
Manage your own space station and make loads of money
Strategy
Battle with wolves in space and conquer the galaxy!
Strategy
A civilization or two is a small price to pay for progress...
Simulation
Turn based dogfighting spaceship combat inspired by Steambirds, XCOM, and Xwing Miniatures.
Strategy
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
Prepare to defend the solar system against invaders!
Strategy
An epic turn-based space 4X strategy game and spiritual successor to Master of Orion II: Battle at Antares!
Strategy
Deploy and configure your fleet and fight your way through the enemy lines.
Simulation
Space Menace is a real-time sci-fi space exploration and space battle game.
Strategy
Master the power of gravity... Destroy your enemies!
Puzzle
Resource management where you fuel the front lines.
Strategy
Play in browser
Made for Ludum Dare 50: Age of Empires in space!
Strategy
Play in browser
Protect the homebase with everything in our arsenal.
Strategy
A tactical rescue mission against a sentient goo
Strategy
Unique and challenging adventure strategy game set in space
Strategy
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