I tried playing this game on both Edge and Chrome, and couldn't get it work. As far as I can tell, I'm supposed to click reset, but it doesn't seem to do anything. It looks like the board goes past the bottom left of the window area.
thanks for letting me know.
UPDATE: I have tested this on MacOS Safari, Firefox and Chrome. and on Windows 10, Edge, IE and Chrome. Please note you may have to copy the files from the ZIP file to a local folder. For some reason the page won't load the assets from within the ZIP file folder on Windows machines. Thank you