Cách chơi
Dig the deepest hole on Route 66 in first person. Fill your bucket, ride the cranes lift cage up and sell every load of dirt and ore, then buy better tools: spade, pickaxe, jackhammer, drill and a mining laser. Every layer of rock is harder than the last. The deeper you dig, the stranger it gets: glowing crystal caverns, an old mine tunnel, a dungeon, a diamond vault, a lava pocket, ...