Looks great! Have you considered adding a "ball dropping into the hole" animation? In the video, it looks like a new level is loaded as soon as the ball and the whole overlap to a sufficient degree. I think from a user's perspective, it would be much more satisfying to somehow see the ball go in. It would give you more of a sense of achievement before the next level is loaded. What do you think?
I am considering it now, thanks!
I would think that shrinking the ball circle to nothing would do the job. Look forward to seeing what you come up with. ^_^