Doesnt work. Developer refuses to assist or refund.

I bought this app because an article said it was great for toddlers. But it doesnt work. No music. Freezes 10 seconds in. Emailed the developer three times over 3 weeks asking for assistance or a refund. Still no response. Do NOT waste your money on this or any other app by this developer.

Camiche11111 about Bumblebee Touchbook, v1.2