Ground Driller vs Cave Driller

Mine diverse gems and minerals with a powerful excavator and cute miners. Rarest gems are found only in the deepest part of the earth so dig as deep as possible. - No control required. Digging and mining are done automatically! - Uranium, nickel, copper, coal, iron ore and other minerals can be collected. - You must upgrade your excavator to get deep into the earth. - Capable miners can mine more minerals than others. - There are various surprise events! - You can earn Coins even while you're offline. - New content has been added, including mining research, fishing, and mini-games. - Achievement & Leaderboard supported. - This is an offline game that does not require Data or WiFi connection. - Supports English.

Cave Driller is a new type of an idle simulation game. Unlike other clicker idle games, Cave Driller does not required touch frequently, thus units will be mining automatically without clicking and touching, and drills will dig the ground to expand mine. Hire and strengthen the important managers with special abilities, such as emptying warehouses, repairing broken mines, and increasing the efficiency of units to mine the minerals faster. Not only mining on the earth, but also expand and build mine to get unique minerals in other planets by space exploring. Special and valuable 23 types of minerals can be acquired as deeper the mine. Achieve the best manager of the mine to fulfill billionaire dream by strengthening units, and equipment to earn more. [Game Feature] - Automatic mine excavation and mineral mining even if left unattended without special operation - Explore and develop Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune - Mining the totals 23 types of minerals such as zircon, emerald, cobalt, and iridium - Various digging equipment is available such as turbo, hurricane, super, and Thor - Various mining equipment is available such as blade, claw, and destroyer - Various elevator equipment is available such as dash, lightning, and warp - Various storage vehicle equipment is available such as armor, bore, and jumbo - The manager system that helps mine operation to more convenient - A resource conversion system that able to recycle resources to strengthen various abilities - Various surprise mission such as mine closure, treasure chest, meteorite, and mineral vein discovery - News system that provides buff and de-buff effects in real time - Provided dozens of various missions - Provided various bonuses such as mini-games and space exploration - Supported 16 languages - Supported achievement and leaderboards - Supported tablet devices Facebook : https://www.facebook.com/mobirixplayen YouTube : https://www.youtube.com/user/mobirix1