Hi, I'be read in the tutorial that offline Loading of the game can be done locally when the game has been downloaded already before. In my case, I think that has already happened as every time I open safari to that webpage I get near instantaneous loading of the game(the full game takes about 8 full seconds to download).
However when I set my phone into airplane mode, I am unable to play the game and I'm faced with a black screen. Am I doing it wrong?