In desperate need of an upgrade!

I downloaded this 4 years ago onto my iPad 3 and it played flawlessly. Love the animation, music, and interactive features!
Since then, I have purchased an iPad 4 and iPhone 6 and both have the updated iOS 10.1. This app plays OK on my phone, but that is too small to really enjoy. It constantly crashes on my iPad and is useless on that. The last update, according to this site, was in 2013!
PLEASE update this app, even though it is probably too late for this Halloween (2016) but at least for next year?

Maxedwell about Great Pumpkin, Charlie Brown, v1.3