Light Show

Light Show is a souvenir that can be unlocked in WarioWare: Touched!. Players can draw a line that changes color as players draw. The light trail eventually fades into the black background.

In-game description

 * "Scribble...Ooooooh. Scribble scribble...Ooooooh. Scribble scribble scribble...Ahhhhhh!"