Help – Dolphin Paradise: Wild Friends Review

I opened the app up and it will freeze for a few seconds and then sometimes it will work but sometimes it doesn't work and the app will close randomly and I have had this app before and it would never do anything like this and I don't know if it's something wrong with my iPad mini or something wrong with the app please help me get this fixed
Review by Jaedynn7703 on Dolphin Paradise: Wild Friends.