how to open .sb3 files?

1. Go to scratch.

2. click on "create" in the top left, and wait for the project to create itself.

3. click on "file" on the top left

4. you'll see a menu. click on "load from your computer"

5. click on the file "sprunked 2.0 open source. (MODABLE)"

6. wait for the project to load and now your able to mod it!