Nice game!
Very entertaining. Challenging, but not too hard to beat (except for lvl 16; I had to check the walkthrough, and even then try several times). Only remarks are:
- Bug: pad disappears when it goes off screen
- Pad movement sometimes lags, esp. annoying when you have to move fast to keep the squares out
- The fact that the balls & pad can touch makes it difficult to (re)move the pad sometimes, even to the extent that you can get stuck. Maybe (like suggested below) slow down the speed of dropping, or an option to delete a pad (not necessarily with ink refund, to keep the difficulty up)?