Great concept !
Controlling 2 players with the same controls has always been a good concept for puzzle games and this one was no different. I loved the background 'rug' art and really like the transaction from side-view 3d to complete top down after the opening level! I feel like the last level was a bit of a let-down though. Having so many balls to bump into and then only needing to hit the target with 1 is counter-intuitive.