Welcome! You found a CS First Starter Project for the Gumball's Coding Adventure activity. Watch this video at CS First to learn how to build it: https://csfirst.withgoogle.com/c/cs-first/en/gumballs-coding-adventure/the-signal/introduction.html If you're a teacher: Lesson plans are also available on the CS First site. If you decide to sign up for a CS First account, you'll be able to track your students' progress, order physical materials (kits), and access your students' projects in Scratch.
This was pretty simple, there are a few interactions you have to make like when molly and Carmen disappear you have to press space. Anyone can do this its not tricky so look at my coding and give it a go!
