https://www.youtube.com/watch?v=wJn4PXibu6Y
Also go into chrome://settings/appearance, click advanced, scroll to the bottom and make sure that "use hardware acceleration when available" is turned on.
this fixes it.
Great. Did you turn this off at some point or is this a thing that chrome will do at random to some computers?
Im unable to play it now, all it says is "Exception thrown, see JavaScript console"
Reload the page with ctrl+f5
fullscreen is broken on a 4k monitor