Dig to the center of the earth
You operate a mining company. Your task is to continue to excavate ore from the mine, then sell ore to obtain profits.
You can upgrade your mining equipment to speed up efficiency, and you can unlock new devices to collect different ore, advanced ore has higher value.
You can also hire administrators to help you manage, they can improve your income and efficiency.
Finally, let us build the world's largest excavation company!
You can upgrade your mining equipment to speed up efficiency, and you can unlock new devices to collect different ore, advanced ore has higher value.
You can also hire administrators to help you manage, they can improve your income and efficiency.
Finally, let us build the world's largest excavation company!
