一旦踩到在地板上投射出來的「o」、「△」、「□」等圖形上後，就會出現圖形效果或是音效的遊樂場。如果踩到有同樣形狀或同樣顏色關係的圖形上之後，這些圖形之間還有顯示出彼此具有關聯性的效果。Hopscotch using circles, triangles and squares. Expertly land on the shapes projected onto the floor and create sounds and a colorful picture. Landing on the same shapes or same colors in succession creates beautiful colors and sounds. Children use their entire bodies to play, and more advanced children can change the space in an instant by finding connections between shapes and colors. It is training for both the child’s mind and body