In the “Doggo Nom” game, the patient’s task is to move the character to catch bones and avoid lemons. This is accomplished through active movement: flexion of the lower limb moves the dog to the right, while extension moves it to the left. The game ends when the time runs out or all lives are lost.

The game features various difficulty levels and can be customized to the patient’s needs. It can be played in any of the available modes: knee joint, ankle joint, or synchronized movement.