Two artists can select the number of clones that will be used in each half of the screen. The left artist uses the "w" key to move and draw their image in a Kaleidoscope fashion. The "a" turns their clone set to the left while the "d" turns their clone set to the right. The "s" key allows the artist to move backwards without drawing. Similarly, the right artist can control their clone set with the up, down, left, and right arrows.