Charge The Ball: The challenge of the reaction app for iPhone and iPad
In order to keep moving, the ball must hit the color bar to get more energy!
Black section can rebound the ball, so that the ball to accelerate forward;
The blue section can be crushed by the ball and crossed to the other side of the colored bar;
Orange section is forbidden to touch, the ball must try to avoid the obstacles from the oncoming.
Easy to use, easy to let the ball farther farther!