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Strategy

Focusing on tactical decision-making, resource management, and long-term planning to achieve victory. Often involving elements like building, defending, and conquering within a structured set of rules and objectives.

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Top rated free Strategytagged Space Sim (49 results)

Explore Strategy games tagged Space Sim on itch.io · Upload your games to itch.io to have them show up here.

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Build a vast interstellar empire in 30 minutes flat.
Rated 4.6 out of 5 stars
(386 total ratings)
Strategy
Play in browser
A remake of the text-only Super Star Trek but with the look & feel of Star Trek: 25th Anniversary
Rated 4.9 out of 5 stars
(25 total ratings)
Strategy
Play in browser
Help humanity escape from a dying star.
Rated 4.6 out of 5 stars
(30 total ratings)
Strategy
An orbital tower defense game with roguelite elements.
Rated 4.6 out of 5 stars
(30 total ratings)
Strategy
Play in browser
Tactical Ordnance Command
Rated 4.6 out of 5 stars
(13 total ratings)
Strategy
Smuggle Crabs in Space!
Rated 5.0 out of 5 stars
(6 total ratings)
Strategy
Play in browser
Build your own space station and survive!
Rated 4.1 out of 5 stars
(9 total ratings)
Simulation
Escape the daily monotony of life on a spaceship.
Rated 5.0 out of 5 stars
(5 total ratings)
Strategy
Play in browser
Beauty In Chaos
Rated 4.3 out of 5 stars
(7 total ratings)
Simulation
Race to the Wodopom, whatever that is.
Rated 5.0 out of 5 stars
(4 total ratings)
Simulation
Play in browser
Short resource management game for LD42
Rated 5.0 out of 5 stars
(4 total ratings)
Strategy
Play in browser
An online multiplayer strategy game
Rated 4.8 out of 5 stars
(4 total ratings)
Strategy
Play in browser
Free-to-play SciFi MMORTS for PC.
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Space Exploration & Turn Based Micro-Planetary Warfare!
Rated 3.7 out of 5 stars
(6 total ratings)
Strategy
Rated 4.3 out of 5 stars
(3 total ratings)
Strategy
A multiplayer top-down strategic space combat game.
Rated 4.3 out of 5 stars
(3 total ratings)
Strategy
Spaceship crew management sim
Rated 3.8 out of 5 stars
(4 total ratings)
Simulation
A mobile low-poly 3D game where you colonize mars.
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
Real time tactics with Newtonian physics
Rated 5.0 out of 5 stars
(2 total ratings)
Simulation
Travel through deep space from your home planet to the nearest star.
Rated 5.0 out of 5 stars
(2 total ratings)
Simulation
Play in browser
Military space combat simulator
Rated 5.0 out of 5 stars
(2 total ratings)
Simulation
THE END IS NIGH! Build a rocket and get off this planet!
Rated 4.5 out of 5 stars
(2 total ratings)
Simulation
Play in browser
Alien creatures invaded your ship during a security leak. And now every night one of your crew members dies!
Rated 4.5 out of 5 stars
(2 total ratings)
Strategy
Space Idle Scrapper is a game where you collect debris, earn gold, and upgrade your ship to survive challenging waves.
Rated 3.7 out of 5 stars
(3 total ratings)
Strategy
Play in browser
2D Space Frontier Governor
Rated 4.0 out of 5 stars
(2 total ratings)
Strategy
Fight aliens with your space fleet.
Rated 4.0 out of 5 stars
(2 total ratings)
Action
Clean up the galaxy to earn your fortune.
Rated 3.0 out of 5 stars
(5 total ratings)
Strategy
Play in browser
Weltraum Strategie / Simulation
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
A short, atmospheric space survival game
Rated 5.0 out of 5 stars
(1 total ratings)
Survival
Play in browser
A physics-based space game
Rated 5.0 out of 5 stars
(1 total ratings)
Simulation
Play in browser
NGC 5128 is a tactical space strategy game with crafting and survival elements.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Rogue-like planet fleet builder space adventure
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
A galactic civilzation expansion game made for LD39.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Will you survive 12 minutes ?
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Build and manage a space base with tower defence style combat.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
A kerbal + total war concept prototype using unity dots 0.5
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
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