An incremental-lite where you delve into the depths of the earth! Begin by digging the dirt with your hands Break the blocks by clicking on them and collect the gems. Deeper down are rocks that take longer to break but contain rarer gems. Automate your mining Buy as many items as possible: hire miners to dig for you customize minecarts to collect gems automatically buy refineries to increase the amount of gems recovered ... And get many other improvements to discover! Play with blocks and the elements Some blocks explode and when combined with oil, you'll get great results. Water makes plants grow, and when mixed with lava, you'll get obsidian... Other special blocks have even more surprises in store for you! ... And drill to hell ! Expand your capitalist empire, go deep underground, cross all levels until you pierce the earth's crust and mine... the underworld!