Needs pauses – Cool Sudoku, Jigsaw, Killer, Kakuro, Sudoku X Review

Cannot upgrade. It says it is not compatible with my device. Since when?? Is this app no longer compatible on IPad?? Great variety of games, but it really needs the ability to pause, or at least pause the time when you close it. Life happens, I can't always do a puzzle all the way through in one sitting.
Review by Madre Myers on Cool Sudoku, Jigsaw, Killer, Kakuro, Sudoku X.