Step 1: Remix: griffpatch's assets for Scrolling Platformer project. [https://scratch.mit.edu/projects/270939991](https://scratch.mit.edu/projects/270939991) Step 2 ...
I love @griffpatch 's physics experiments! I did some experiments along these lines, before we even had an extension spec. I used matter.js, but the idea was pretty similar. We may not be able to ...