iOS 6 only!?!??

Why iOS 6 only?
This is one of the only GAME I have seen that REQUIRES iOS 6 or above. Most run 4.3 or above and some still work all the way down to 4.0.

I have too many devices that cant be upgraded to iOS 6, so this version only runs on one of my devices.

Angel75c about Gammon, v5.0