Light Jumper is an experimental video game designed to interact while jumping on the trampoline. It is installed on a platform that is based on a trampoline and a front screen where the interactive scene is projected. Through an image recognition system based on LED bracelets and anklets, the system recognizes the player’s extremities as game pointers. Using these controls, the player must interact with different pieces that appear on the scene depending on the dynamics of the game: selecting, dodging or transforming the elements while jumping.