Many balls appear at the top of the screen, and roll down on the slopes in accordance with physical behaviour. There're many boxes at the floor, and the ball hit the box finally. The ball color is one of 7 random colors, and if the ball hit with a same colored box, you can enjoy the dynamic explosion of the box.
When all of the boxes would be destroyed, sound an alarm and random "Time's up" window will appear.
Because of the result of the physical bahaviour of the several materials, the time you set isn't exact time but you can enjoy only just watching at the physical movement. This "Fuzzy" is the sales point of this application.
I would like to update refer the coming user reviews.