·pygame.mixer.music does not work, as it relies on libsmpeg.dylib which isn’t available
·pygame.font.SysFont and pygame.font.get_fonts don’t work, and produce a dialog asking about installing X11
Can you mention these on the issue I linked above? The font one might actually be best on its own issue, if you can supply some more details. All this stuff could do with attention from Mac-using developers, because it's not moving very quickly at the moment (not that any other part is moving quickly ;-).