Review after iOS 6 update

I like the game quite a bit, however since updating to iOS 6 it frequently crashes. Easy enough to start up again but this is a new glitch never encountered before update. Also after update I couldnt access the game without first signing into Game Center which I didnt have to do previously. A mild annoyance since I dont use Game Center for anything else. The caliber of the game itself is good - challenging enough to be a good time occupier when needed.

Gamewick about Real Sudoku™