Hey all, this is a new online game where you are on Mars and you travel around, mining volcanos and collecting Mars Dollars (MDs). You have your own base (Homestead) and there are hundreds of other players as well, and you can attack them for their money. You can use your money to upgrade your attacks and defenses, or at the end of the month, you convert them to REAL cash. I think the game owners get a lot of money from advertisements so it makes sense. Anyways, here's the link:
If you want to do me a favor, go to the game through that link.