Backgrounds as Foregrounds in Game Lab on Code.org

You can make your projects have more depth by using backgrounds in the foreground. In this way, your characters can go into houses or walk behind things. It's a really cool effect that I think is worth the effort. One of my students taught me how to do this. This is done in Game Lab on code.org Game Lab is Unit 3 of Computer Science Discoveries (CSD) on code.org, and is taught in middle and high schools throughout the world.