Awesome app, but only 9 free – My First Wood Puzzles: Dinosaurs - A Free Kid Puzzle Game for Learning Alphabet - Perfect App for Kids and Toddlers! Review

This app is pretty cool, but for my child only the first difficulty level is practical for now. I'm a bit confused however because it states in the details that there are 15 free puzzles but I only have access to 9, three on each setting. It'll bring up the parental control question, but when I answer it nothing happens. Is this a bug? I don't know, but it would be wonderful if I could access 5 on the first difficulty setting for now. If everything worked well then I'd consider actually making a purchase. Would love to be able to preview what I'd be spending my money on as well.
Review by Weepuzzled on My First Wood Puzzles: Dinosaurs - A Free Kid Puzzle Game for Learning Alphabet - Perfect App for Kids and Toddlers!.