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3. Add-Ons

Choose an Add-On
Flashy Stuff
Create a colorful trail that follows the mouse pointer.
Sign my Scrapbook
Collect friends’ signatures in your scrapbook.
Inside Joke (Challenge)
Program something funny especially for your friend.
Add background music to your project.
Pop In
Make your sprites show and hide.
Memory Collector
Learn how to use the backpack, save images of your project, and present what you’ve built to the larger Scratch community.
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  1. Choose an Add-On, and click "watch" to learn how to build it.
  2. Once you finish one Add-On, try another one below the video!