it keeps falling through invisible wholes

I don't know if you meant to put them but take them out...

It's tricky...

But in a fun, addictive, "man, I have to pass this level" kind of way.

Impossible controls

Sorry - I had to put it 3/10 as I simply could not control the ball. Usually in a game like that you can jump. Here you only go left and right. Besides ball oscillates way too much - as I write this review I made the ball bounce left and right, it hit through something and now it sits out in a blue sky. ;) I think you need to ask someone to play this game and watch him/her do it. ;)