Greetings,
I like your idea of a brain teaser for kids.
I have experience in creating games on Android and iOS. Our developing process would go smooth due to my expertise.
That being said, I'd love to help you in bringing this puzzle for kids to life.
Below are a few words of introduction,
While at core I am a developer, I enjoy creating clear and innovative designs that the users will find easy to use. I believe app developing is both a programming and design combination.
I've been developing mobile apps using Corona SDK for over two years.
PS: I would love to have a chat with you on developing this puzzle game into a success.
Looking forward to speaking with you,
Radu