STEAM CATALOGUE
Astrobuilder
An AI-driven space management RPG in a living galaxy. Explore 150+ planets and interact with 600+ NPCs whose lives and relationships evolve over time. Trade, run shops, build a Commerce Guild, join Military Factions, govern planets, and command fleets in war. Your every choice reshape the galaxy.
Store genres
Simulation
Platforms
Windows
Store metadata may change. Confirm current availability and requirements on Steam. Store genres are not community tags.
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