Won't open – Toddler kids game - preschool learning games free Review

Never has opened on my iPhone or iPad! I have tried endless times and deleted and reinstalled, but I have never got it to go further than the "Loading" page! I'm very disappointed, because I have heard really good things about these apps! What could possibly be wrong that it will not open on either device??
Review by BrittanylovesDave on Toddler kids game - preschool learning games free.