They're almost identical and can be loaded in Scratch and Turbowarp. Credit to Griffpatch and his tutorials.

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 ...

Here we have a game by griffpatch, which is his version of the port of the famous sandbox game, Terraria. The game was originally made on scratch.mit.edu and ...