Very well done, there's a story I wanna tell.
Nice game, very fun, cool looking snake,(I thought of it as a Centipede).
You got this from flashkit(which isn't a bad thing), and hey, guess what, I've done the same.
Check out:
http://newgrounds.com/portal/view.php?id=130161
Lol, we came up with the same idea of adding music to our game, and it made it all the rage. Unfortunately, some guy keeps voting 0 on my submission, so its score sucks. Oh well, can't win em all.
Anyway, great game. An improvement would be to design the music changer like I did with mine. Like I said b4, check mine out.