This is a challenging puzzle game where players need to find the missing part in a square shape. By observing and understanding the structure of the shape, drag and drop the lines between each square to accurately connect them to the missing positions. The game not only tests your observation skills and logical thinking, but also provides rich levels for you to challenge. As the difficulty gradually increases, players will experience the joy and sense of achievement of solving puzzles. Download now and embark on your intellectual adventure!