is a logic game where you click on colored balls. Your goal is to keep the game field free from colored balls as long as possible. The number of balls in this field increases constantly. The game is over when there is no free space in this field. You can remove the balls by clicking on them. If you click on a ball of any fixed color, the balls of the same color in the nearest neighborhood will be removed. The colored balls appear in the field according to definite rules. You can watch how they increase and try to predict their behavior.