Very nice music and visuals! I don't know why this game was so compelling for me. I think you really nailed the 'so close just a little longer' feeling that keeps people engaged. You never know what you might find when you get them all! I got to three million points and I didn't find anything, though.
Very addicting little thing you got here! Add some more interactive rewards or some secrets and you have a very nice clicker game :)