tried it on an android phone now, but the screen is just black.
Oh no! I've tested it on a few android devices, but if you could send me information about yours (device name & web browser) that would be helpful. Thanks again for the persistent testing 😄
Huawei SNE-LX1Brave Browser
I get a "Start game" button but then it's just a black screen. (pixel 9a, Chrome).
