Games Like Astro Colony

Astro Colony

Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.

★ DAWN APART ★ COLONY SURVIVAL ★ PLAN B: TERRAFORM ★ OXYGEN NOT INCLUDED ★ GUARDIANS OF THE SANCTREE: EARLY BIRDS ★ EMBARK ★ HAMMERTING ★ SPACE ARCHITECT ★ STARDEUS ★ STATIONEERS ★ SUMMA EXPEDITIONIS ★ THE CRUST ★ WE ♥ IT 
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Colony Survival

92% 👍 OF 8.9K
About This Game

Colony Survival is a unique first-person strategy game developed by a two-man team. Build your own colony in a voxel world. Command guards, farmers, miners and other colonists. Defend your colony against the horde of monsters that attacks every night!

In this game, you can…

  • …make the undead take such a long, winding path to your gate that sunrise kills them before they ever reach you.
  • …use automated builders and excavators to hollow out mountains or raise massive cities without placing every block by hand.
  • …run multiple colonies and outposts in different biomes for rare resources, then connect them with rails or a glider.
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Plan B: Terraform

91% 👍 OF 3.5K
About This Game

Terraform a lifeless rock into a lush and habitable world. Build trucks, trains, and sprawling factories on an enormous hexagonal planet. Grow its population to millions. Enjoy a dynamic simulation of atmosphere, temperature, water, and forests.

In this game, you can…

  • …terraform a dead planet by raising heat until underground ice melts, then watch rivers form, lakes spread, and oceans fill valleys.
  • …build train lines where trains don't collide and can even share the same track, turning your rail network into a planet-wide circulation loop.
  • …move resources with little depot drones that can drop materials into the back of a passing truck without the truck stopping.
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Oxygen Not Included

97% 👍 OF 142K
About This Game

Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.

In this game, you can…

  • …see gases behave like real layers, with oxygen drifting, carbon dioxide sinking, and rooms turning into live pressure puzzles.
  • …build a closed-loop bathroom where toilets flush into a tank, sewage gets treated, and the whole colony runs on recycled waste.
  • …turn a steam vent, a cold biome, or a magma lake into an engine: melt ice by accident, boil sewage into steam on purpose, and pull clean water back out.
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Guardians of the Sanctree: Early Birds

82% 👍 OF 188
About This Game

This version is only the prologue of the full game. The game supports 1-4 players. Build you homelands in Sanctree, using resources to craft weapons and equipment to fend off underground insects. Dig deeper to explore new worlds, destroy insect nests, and build new defenses to face greater threats.

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Space Architect

76% 👍 OF 291
About This Game

Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?

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Stationeers

88% 👍 OF 9.1K
About This Game

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

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Summa Expeditionis

71% 👍 OF 309
About This Game

Summa Expeditionis is a colony sim and base building game set in ancient Roman Empire. Follow the career of a Roman soldier from Legionnaire to Centurion. Build and manage your camp, recruit more soldiers and face the barbarians for the glory of Rome.