Abstract: A planar sheet or chamber is positioned adjacent to the rebounding surface of a trampoline, inflatable bounce surfaces or a pool and has distinct marks such as numbers, letters, colors, symbols, figures and the like to form visually or texturally distinct regions. The marks or regions help to direct the movement of players in skill or educational games. The games may include the alternatively jumping on selected regions in a sequence determined by the rules of play or the lessons sought to be reinforced.