Just quarry on

Guide this mining-droid to the bottom! Well... Only if there is a bottom... Drill yourself down and collect resources to upgrade your machines. There are severall useful upgrades to reach your goal much quicker: The diamond drill lets you drill by holding the left mouse button instead of clicking the blocks individually. The laser drill is as quick as the diamond drill, but when you press the right mouse button, you can destroy a bigger radius. This will cost you energy!The engine can be upgrade...