A very well made game! The artwork and soundtrack are both very suitable! I enjoyed this game a lot (but only made it to level 16!). Very polished indeed; the achievements were a nice touch!

Two suggestions to make it better:

Maybe change the hit detection a bit, so it listens for a hit on the center point not the whole cookie. That well help what sometimes made me angry. Not the pleasurable rage. THE ANGER! :-).

Secondly, and this is another change to the hit detection, change the hit detection to make it continuous. (Check everywhere the cookie goes!). That would stop the bug of being able to just pass through bushes!
To implement this instead of the traditional frame-by-frame detection, track the position of the cookie on the previous frame, then pick a few points between that and its current position. Test each of those points for a hit :-).

Overall, a very fun game! Stars to you!

This is a really clever idea for a game! I instantly got into the swing of things and started enjoy it. To make it even better, you need to add a replay value. The first time I really enjoyed it! But I couldn't play it again...

Overall a great game :-)

This is great! This sounds so Sgt Pepper-esk :-)