Super why alphabet for kids – Super Why! ABC Adventures Review

I am really upset! I should have read the reviews first. I downloaded it for my nephew and it has no sound! You can see the characters' mouths moving but no sounds come out. Therefore you don't know what to do. I want my money back. I have downloaded other apps for kids and they have all worked. This is very disappointing and I am really surprised at PBS.
Review by Twanglin on Super Why! ABC Adventures.