I bought it (when it first came out) for full price... and thought I might have wasted my money...let me tell ya...NO WAY..I didn't waste ONE penny...It's like racing indy cars but much faster, they turn easier and they fly...:)...There are 4 levels to this game. Level one has 7 races, all aare pretty easy. After you finish the level, you are given access to one level in level 4...each level is the same, but each getting harder...there are 4 races in level four, and let me tell ya...THEY ARE HARD!!!!!!! :)...!!! :)...(I still havn't completed races 3 and 4 in level 4!!!)...