Yes, I have some understanding of what is happening since I am a web developer, and I managed to run a game on Windows and collect a couple of games from developers on Mugen. But of the problems, I noticed that you need to update the assembly, as the browser specifications change and now, for example, the game does not work in Google Chrome (link below), but it works in the Safari browser. But this problem can be easily solved by simply updating the game assembly, the real problem, as I wrote above, is that the assembly of the module for some reason requires hosting through Windows, I will try to figure out on my own whether I can fix this situation by correcting the bat file
https://barklim.github.io/mugenTest/