Gem Miner

探索矿山找矿石，金属和宝石，让你的财富！

Dig a mine to find ores, metals and gems and make your fortune!

Sell your discoveries to buy upgrades from your profits and dig even deeper down a huge mine. Be careful not to get stuck down the mine, fall down chasms or be crushed by rockfalls!

- randomly generated mines (every game is different!)

- buy lifts, improved mining gear, supports, ladders, torches and much more

- challenge levels give you specific aims and reward you with medals