Okay so recently released early access base-building factory building game The Crust is set on the moon, where your job is to take little autonomous drones and have them rebuild spacefaring society in the wake of a tremendous natural disaster that wrecks almost all the other infrastructure on the moon. A big part of that, naturally, is moon rocks. You grind those up and turn them into the kinds of stuff you'd need from rocks you mined on the moon: Steel, silicon, titanium, aluminum. You automate up a manufacturing base with fabricators and assemblers and all the other obvious and expected trappings of the factory building genre.
That's all pretty standard, we'll get back to it later. The good part is the moon rocks.
