Amazing game

I have been obsessed with this app game from the day I first decided to download it. I absolutely love the futuristic theme and landscape design it portrays in beautiful and unique design frames. I currently updated to a new version of an iPhone and downloaded the game once again from iCloud saved purchases only this time when I play it the music doesnt seem to play during levels and I have checked the settings of sound but they read as normal "100" but still no music, I have tried deleted the app and once again downloading it but there is no further result. :( I was wondering if this could be an issue with the app or something out of the ordinary?

Camilacldrn about FOTONICA