This is a puzzle game for all ages, the protagonist is a stone frog, it will spit out a variety of color balls. Small ball shape beautiful and has a mysterious color, surrounded by stone frog is carrying a small ball of the track, a variety of colors of the ball will slide forward along the track. Stone frog to prevent the ball from rolling into the hole in the end of the hole is to spit out the ball and the ball on the combination of the ball, the same color and the number reached more than three will eliminate the score.