Players can create their own ball jointed dolls by selecting a variety of body parts, fabrics, and accessories. These parts are linked together using joints that allow for a range of movements, from simple flexing to more complex poses.
The main challenge is to create a doll that meets the player's vision, while also balancing an attractive design with the physical limitations of the joints. The game runs directly in the browser and requires no download or registration, allowing users to easily create and customize their dolls at any time.