Great Cookie Thief, The (Sesame Street)

i dont know what is going on, i cant hear the voices and i remember the same app in an ipad with games and the book with the voices and everything... in this app i cant hear anything and i have to turn the pages... any advice? is it the same app i once saw?

But they really missed an opportunity to have Cookie Monster go into the bar and ask for milk. He could've been sitting at a table next to the Wanted Poster drinking a glass instead of awkwardly standing next to it

this used to be in color but now it's in black and white. my daughter used to love it but now she's just upset the color is gone.