Edge Wall Ball

Keep concentrating on moving ball to stay on wall and keep moving on upcoming walls. You have to just tap the screen to change the ball direction and to switch the wall. Always try to to be on wall not to fall off from the edges. Every time when you switch the wall your score will boost up. You can collect Gems to boost your score. but as much time you take to switch the wall you score keeps on decreasing by one point every time as it hits the wall. Lets see how long you Control the ball on edges and how much maximum you can score !