Fundamentally fun, and good content for the bite-sized game it is, but the version I played feels like it could use a few QOL improvements to really cook. The big one is: Craft equipment and there will be a mad scramble of all available miners to equip it, whether or not they have the same equipment already. It might also be nice to be able to sell ores/gems, since they have no use other than crafting and money is a perpetual bottleneck. Otherwise has good aesthetic and consistent progression.