Move the paddle back and forth by using the mouse. Make the ball hit Set (the phantom at the top) enough times to stop him. As he gets injured, demons appear. If the ball or the demons touch the lava at the bottom of the screen, you loose. In the background, you'll see a green beast, which is actually Carter (a protagonist in the story). He is fighting the ghosts. These are just in the background to add interest. Don't let them distract you! I built this by using blocks of code, which can be put together to make many different types of games and videos. It takes time, but it can be done with practice. I chose this project because I love this book and I love programming with Scratch.