Click and drag the parts to create your Rube Goldberg. Make sure you drag the parts slowly. There is a weird bug that I'm trying to fix that makes the pieces not move right. Click start to make the ball drop at the tip of the "Start Here" arrow. After the ball reaches the end or the bottom of the screen, click "Click to Stop" to make the ball go back to the beginning and hide. The red part is like an escalator. I'm planning on adding many more things to the Parts bar.
A Rube Goldberg is a chain reaction, usually using a ball, that does a simple task. If you look "Rube Goldberg" up on Youtube, you will find many videos of different contraptions.
