Genpei
Enjoyed playing the first free pack so bought the Genpei. Puzzle 12 (easy) had double numbers in the given start grid which autocorrect didn't eliminate. Resetting and starting over didn't solve anything. Couldn't tap in logical number to override given fixed number in grid resulting in double numbers and missing numbers per grid which app recognised as correct!!! The app didn't function as it should to recognise this malfunction resulting in frustration. Used hint function to complete game, which finally showed double and missing numbers per individual grid and overall grid which is not the purpose of sudoku! Moved on to puzzle 13 but starting grid also has double numbers which made this purchase a waste of money and kill-joy!! Very angry and disappointed. :( Do not buy!!!!!