iFrame-in-Picture but in itch.io

My iframe-in-picture project, but on Itch.io. 

The purpose of me doing that is to experiment if itch.io can load PIP using their HTML game engine.

NOTE: Iframe-in-picture won't work in Android or iPhone on normal browsers. You can only use them if you are a pro progammer and you created a browser for displaying PIP.

Original webpage            Github rep