Strange noises and weird activities have been detected underground and you've been called in to help! Control a Mining Mech to dig deep into the earth and collect valuable resources. Sell those resources on the surface to earn money, which you'll need to ugrade your mech or buy new mechs. Each mech has its own benefits and will help you explore the depths even further. Don't think your quest will be easy though; the deeper you get, the tougher it gets! Will you unravel the dark secrets of the underground, or will you meet challenges that push your digging skills to the limit? Features Play alone or together with up to 7 friends in online co-op multiplayer Control your mining mech to dig down into the earth Collect valuable resources to sell on the surface for cold hard cash! Upgrade your mech to dig faster, deeper and longer Find mines and connect them to the surface for passive income Unlock a wide variety of achievements by completing challenges