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 ★ CODE: TERRAFORM ★ HAMMERTING ★ SPACE ARCHITECT ★ THE CRUST ★ STARDEUS ★ SUMMA EXPEDITIONIS ★ WE ♥ IT 
2

Colony Survival

92% 👍 OF 9.0K
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!

Player reviews say 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 3.6K
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.

Player reviews say 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.
4

Oxygen Not Included

97% 👍 OF 143K
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.

Player reviews say 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.
5

Guardians of the Sanctree: Early Birds

82% 👍 OF 187
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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Code: Terraform

85% 👍 OF 296
About This Game

A deep automation and programming game on a frozen alien planet. Write real code to drive rovers, run power grids, fabricate parts, and fly drone fleets across the world. Your scripts run while you plan your next move. The more you terraform, the more the planet responds.

8

Hammerting

57% 👍 OF 2.6K
About This Game

Manage a Dwarven mining colony in the unexplored mountains of Mara. As conflict rages in the Overworld, you will need to craft, explore and fight as you provide the allies of your choice with the finest weapons and gear to assist them in the battle for glory.

Player reviews say you can…

  • …Dig Into Deep Caves
  • …Build Vertical Shafts
  • …Forge Faction Orders
9

Space Architect

74% 👍 OF 309
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?

10

The Crust

77% 👍 OF 3.9K
About This Game

Build and automate a lunar colony that Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, manage colonists, trade with rival Earth factions — and play a story campaign with multiple endings.

Player reviews say you can…

  • …Mine Beneath the Moon
  • …Build Conveyor Factories
  • …Explore Lunar Sites
11

Stardeus

87% 👍 OF 1.6K
About This Game

Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.

Player reviews say you can…

  • …Rebuild a Broken Starship
  • …Restore Oxygen and Power
  • …Direct a Drone Crew
12

Summa Expeditionis

72% 👍 OF 337
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.