Click the little bar on the bottom to have the colors pop up. Click on the color you want to have the color you have currently selected change to it. If the color variable in the top left corner matches the color on the box, when you click it, it will fill in. Once a color is all done, there will be a checkmark on the box.
The script is all mine. Noises are from the Scratch library, costumes are mine. You can find the first one here: https://scratch.mit.edu/projects/526030836/ I'm not going to ctrl+c my whole spiel from there, but no, I can't make it so you can drag. #mobilefriendly #pixel #colorbynumber #art #clones