well, I've already beaten it, but I think there's alternate paths, because I came accross levels playing the second time around that I didn't come accross the first time.

Although this might also be because I'm going through for my second time on a higher difficulty.

On another note, I'm taking a look at the game's tiles as we speak. They don't seem to be too compressed, (Jazz's sprites look to be COMPLETELY uncompressed...)

Maybe I can 'jazz' up those sprites a little.