i noticed that the ball disappears if the ball goes to the top above the highest bricks after they have fallen once. the space in between those bricks and the top of the screen is so small and the ball just gets lost in it and disappears!! i now know to try to avoid aiming my ball for the top when the bricks are about to drop. it's so frustrating.

i'm at level 29, 17000. it's a big competition between all of my friends.