Needs more challenge. – Sudoku 16 Monster Review

This is a very well written app. It works very smoothly with no issues. The highest difficultly is too easy though. I can do the hardest puzzles in about 13 minutes. There are almost never a need for triples or perfect squares that would be needed to classify as a medium difficulty.
Review by DisapointedInTheDiceRoll on Sudoku 16 Monster.