Maneuver your excavation vehicle to deal with various enemies and collect valuable resources; which can be sold for upkeep, upgrading, and customization of your vehicle and the world above. Control the angle and speed of the vehicle as well as explore on-foot in various sections to collect treasures and ores and find everything the world below has to offer. Many friends, enemies, and surprises await you with each depth.

Start by avoiding mines & boulders as you race through dirt to pick up bugs & other collectibles before returning above to look for new towns to sell them for new drill bits & custom skins. Return below to start all over again!