Frustrated – Alphabet Aquarium Letter Games Review

I have bought the full version of this app 2 times now. It keeps reverting back to the free version which includes only letters A-E. First time, I thought it was a mistake so I bought it again and that one also reverted. Very frustrated. Not sure who to contact to fix the problem. Buyer beware.
Review by Stick022112 on Alphabet Aquarium Letter Games.