I ignored the warnings and tried to run this in Firefox, and it caused a hard crash of the whole browser. I’m impressed.
I wonder which of the many subsystems being abused failed.
Worked on my Firefox/MacOS, but with very low framerate.
It definitely will work on iOS/MobileSafari with a few tweaks, too. The video takes over the page, and input is definitely not meant for mobile. But if I go back to the page (which pauses the video and thus the game) the checkboxes are updated correctly.
the controls really messed me up lol