In this competition, you can design your legs by holding down and dragging with the left mouse button. WASD or directional key to switch legs

Rich track levels and unlimited creativity! You will never feel bored or bored. You can try different combinations of leg devices and explore which design is most effective in dealing with specific track obstacles. At the same time, the game also provides online functionality, allowing you to evaluate your creativity and designs with other players. You can observe other players' runners, learn their design ideas, or show them your unique design. There are more than one shape of legs. Imagination is the only thing that limits you. Keep designing and trying. How can you let your runners pass through obstacles quickly and surpass others!