Hey,
I just released a new game called Poker Chicken.
It’s a casual variant of poker based on a puzzle called the Secretary problem. I wrote up a post about the math behind it here:
http://blog.megafaunasoft.com/2014/09/poker-chicken.html
It’s free on Android and iOS, but it’s a bit buggy on iOS until I update (waiting for iOS 8…)
Android: https://play.google.com/store/apps/details?id=com.megafaunasoft.pokerchicken
iOS: https://itunes.apple.com/us/app/poker-chicken/id914290742?mt=8
Thanks!