I've waisted about 4 hours on this game in the past 2 days, so be warned... dont play unless you have lots of free time.
http://www.xgenstudios.com/motherload/motherloadx.swf
Basically, you're in a rover on mars that can drill down, to the left, and to the right, and fly up. Your mission is to collect various minerals and gems in exchange for money to upgrade and fuel your rover. You start out with the really cheep stuff near the sufarce, Ironium and Bronzium, but as you earn more money and upgrade your rover with better engine, drill, and a large gas tank you can go deeper to discover Silverium, Goldinium, Platinium, Einsteinium, etc, which are all progressively more valuable.
You can also save your game so you can continue later. This lets you keep your money and your upgrades, but unfortunately you lose whatever drilling progress you've made so far. Also watch out for earthquakes and gas pockets.
The best tactic I think, is to just drill straight down once you've gotten a couple upgrades. By going straight into the ground, you can more quickly reach the valuable stuff, and by leaving a straight shaft you wont get lost as easily and run out of fuel before making it back to the surface.
http://www.xgenstudios.com/motherload/motherloadx.swf
Basically, you're in a rover on mars that can drill down, to the left, and to the right, and fly up. Your mission is to collect various minerals and gems in exchange for money to upgrade and fuel your rover. You start out with the really cheep stuff near the sufarce, Ironium and Bronzium, but as you earn more money and upgrade your rover with better engine, drill, and a large gas tank you can go deeper to discover Silverium, Goldinium, Platinium, Einsteinium, etc, which are all progressively more valuable.
You can also save your game so you can continue later. This lets you keep your money and your upgrades, but unfortunately you lose whatever drilling progress you've made so far. Also watch out for earthquakes and gas pockets.
The best tactic I think, is to just drill straight down once you've gotten a couple upgrades. By going straight into the ground, you can more quickly reach the valuable stuff, and by leaving a straight shaft you wont get lost as easily and run out of fuel before making it back to the surface.