This "Rolling Ball Parkour" gives people a simple and pure first impression, with a simple 3D visual style as a whole, a light blue scene color scheme and a refreshing interface design, although it does not pursue a complex picture texture, but it accurately focuses on the core gameplay of rolling ball parkour. The well-laid white columnar obstacles can be seen from the screen, which intuitively shows the core challenge of the game's "precise control and flexible avoidance", and players need to flexibly shuttle through the track full of obstacles with the control of the physical characteristics of the ball. The UI interface is designed to be clear and intuitive, with buttons such as "Start the game" for easy operation, and simple game introduction and end options to build a clear operation flow at a glance. As a casual game that focuses on parkour experience, it restores the fun of rolling ball games with minimalist visual presentation, and the feedback of physical collision and scrolling should bring a relaxing and exciting playing experience, suitable for players who want to enjoy the fun of simple parkour in fragmented time.