I use Firefox on a Mac. There is no error message. The game load circle emerges but nothing happens.
I see, thank you for your response!
I don't own a mac myself, so I can't really test, if that could be related to the issue. Since you are specifically stating, that it doesn't run on Firefox, does that mean that other browsers do work for you?
Now I have tried Firefox, Chrome and Safari but still no success...
