In this challenging puzzle game, you will embark on a journey of color and strategy! The core gameplay is to release the nails to puncture the balloons by clicking on the corresponding boxes according to the color of the balloons. There are 7 spaces for boxes. If the spaces are full but there are no boxes that match the color of the balloons, the game will fail. As the levels are upgraded, the arrangement of balloons becomes more and more complicated. You need to reasonably allocate boxes according to the number and color of balloons and make accurate plans in limited spaces. Overcome difficulties with on-the-spot decision-making and resource allocation capabilities, and experience the fun of simple matching to complex strategies!