Change instruments and tempo in your musical art piece when the yellow X sprite touches different colors.
Make your project play chords, not just individual notes.
Add a surprise color to your art piece that plays an unexpected sound when touched.
Make the yellow X sprite change colors, depending on which color it is touching.
Create another yellow X sprite that moves around your art piece and plays random notes.
Add a graphic effect that makes the yellow X sprite leave a color-changing trail across the screen.
Scroll down to view add-ons!