Developer must have fallen asleep

Ever since ios8 this once fantastic app is nearly useless. After the initial install it works great, but the go do something else and come back and you can no longer get to a game. The app hangs on the first screen touch. The certain way to fix it is to uninstall and reinstall but then after the first play you are right back to it hanging.

MartyHand64 about Sudoku Grab, v2.0.2