Destroy blocks to dig deeper! The blocks create a puzzle—you can destroy them by chaining blocks of the same color! Save your buried friends by digging as deep as you can! Destroy those blocks! You can destroy a block by using one mattock. Think strategically to figure out how to proceed! Create same-color chains! Attach blocks of the same color together to destroy them in a chain! Help your buried friends! Tap on your friend to complete the rescue and become a hero! Make full use of your items! Use items that you find to your advantage. Keep a close eye on how many mattocks you have left and dig, dig, dig!