New & popular free Strategytagged Space Sim (115 results)
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Control swarms of autonomous spaceships and defend the mothership!
Strategy
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Space Idle Scrapper is a game where you collect debris, earn gold, and upgrade your ship to survive challenging waves.
Strategy
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As a maintenance pod, build goodwill with your fussy colonial charge to get them safely between planets!
Strategy
Gather resources and spend them to research how to blow up the sun!
Simulation
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A space-base building and colony sim game. With unique vertical and horizontal base-building gameplay.
Strategy
Send your settlers to your new colony, but be careful to respect social and ethnic diversity as well as gender parity.
Strategy
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Build, defend, and advance in this thrilling planet-building quest against asteroids.
Strategy
Save our dying world! Aid rapid colonization in uncharted galaxies!
Strategy
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A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
Strategy
Play in browser
An orbital tower defense game with roguelite elements.
Strategy
Play in browser
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