No sound – Kiddy Imagine: Fun for free. High-contrast black & white images and patterns encouraging visual development; infant stimulation flashcards help in soothing and relaxing your baby Review

While my infant likes to look at the different pictures I cannot figure out how to get sound to play?! I must be missing something... I am running this on ipad2 with iOS7.
Review by Lizzie697 on Kiddy Imagine: Fun for free. High-contrast black & white images and patterns encouraging visual development; infant stimulation flashcards help in soothing and relaxing your baby.