The Classic Gold Miner is a very fun game of skill and fast thinking. You will have to meet a certain cash goal before the timer runs out on every level. You get paid cash everytime you collect a gold nugget, rock, diamond, or mystery bag. Mining big nuggets takes longer but has a higher payout usually worth the effort.
Smaller gold nuggets are quick and easy but arent worth quite as much. Then there are the ever precious diamonds. They are worth A LOT and are fairly easy to pull in too. The mystery bag could be a gold nugget a rock or anything! even a boat!