Star Notes Creates a Star with successive notes where you can change the parameters
Star Chords Creates a Star with successive notes where you can change the parameters
Up Down Chromatic Demonstrates the chromatic scale visually but can be extended to any mathematical sequence of note
Up Down Spiral Jump Demonstrates discontinuity in color and sound.

A game for my grandson (multi player game. You can click the number of green circles and and also try to get into the maze. There can be two players: One uses the arrow keys and the other the keys w,a,s,z for direction and also can change speed using F1 F2 and F11 F12)