🤔 Hmmmmmm
This might help
Well the reload shows that it's definitely not big enough. Umm the black screen is supposed to be a div showing how much you need to resize the screen. For me it doesn't let me resize the screen small enough to get it to do that though.
Ah I believe I've figured out why it doesn't work. Mobile friendly is turned off because the game was not designed for smaller screens.
This might help