Click the green flag to see the general instructions. When you click on any of the characters their friends will dance, when you press the spacebar they will all stop. Click on another and watch another dance and so on...
Every time it´s more confusing for me. I try my best to create what they ask me for but when I start placing the blocks one sprite works, the other one won´t. I start switching from sprite to sprite and from script to script and I make a mess of my idea. Finally I try to solve the puzzle, but I think that there is a simpler way that due to being a beginner I don´t know.