Drilla: Mine and Crafting

Craft your Drill, upgrade to the max, dig a deep mine, become the best digger!

Drilla – it is an underground strategy that plunges into the excavation and research world.The drill is under your control. Goal - to collect powerful drill and dig to the center of the earth. It is never boring, you can always find in the underground mine mysterious things, unknown resources or ancient treasures. Mine and unlock minerals, rare or not. Upgrade your drill, craft new parts according to secret drawings…