You don't have to do anything apart from moving your mouse. Guaranteed very easy. If you see the balls changes color constantly, you have passed over 100 score. Grey or normal color = 0 to 9 Yellow = 10 to 19 Blue = 20 to 29 Green = 30 to 39 Red = 40 to 49 Black = 50 to 59 Purple = 60 to 69 Pink = 70 to 79 White = 80 to 89 Orange = 90 to 99 Rainbow = 100 or over
