Fun game. It has a good pace, and funny writing.

It was mildly frustrating that half the game mechanics were great concepts, that seemed like they'd be fun, but the way they were implimented, they were pointless to use. Like, Zoning, Crafting, and the Ore Market: I wanted to play with those, and have them have a meaningful impact on my progress, but they were so underpowered compared to the default "let everything dig anyywhere at random", there was no point.