@shinigami9x I refreshed my browser and I had earned the hole in one and 18 hole badges. Otherwise I think it continues to count it as a single game and won't recognize that you've completed those items.
I initially had the black screen issue running this game with Chrome on my Mac. However, enabling hardware acceleration where available on my Chrome settings and relaunching the app and webpage fixed the issue.
 "Wonderputt"){kind=icon}
 "RowRow"){kind=icon}