lol chromzepher, you shouldnt rate a game from how you feel at the moment, you gotta rate it overall, just because you're feeling down at the moment, making you like the music better, it doesn't mean everyone else will love the game as well :p
Opoliteo, challenge 2 is easy, just keep moving around in circles by the edge of the map... however, challenge 4 is impossible >.< don't know how anyone was able to beat it really =/