For starters, and even before actually playing the game, I have to say that the art is really good!
*downloads and plays the game*
Okay, I have to say that the gameplay is really nice! Not really frustrating as there doesn't seem to be any 'bad ending' per se, but still hard: it keeps the player focused. Ah, of course the music is as good as the graphics. It's something you'd expect from any game, really, but this much having been made in 48 hours is something that anyone will appreciate, I think.
-Loupyboy