My 6 year old son has tried to play the game but the screen in my IPhone goes blank when progress goes to the freeze scenario. Sent an email to playdigital but didn’t hear back from them. Update: December 20th. Got an excellent response from digital play. They are very interested in working on the problem abs were very nice about trying to help. I feel pretty good about making progress in getting a fix for a game that is interesting and fun for my 6 year old.