Sudoku Mini 2007 is a Pocket PC variant of the famous game. You can produce puzzles in sizes from 4x4 to 9x9 and difficulties from very easy to very hard. The Assistant can aid you with scanning, automatic markup and revealing certain numbers, allowing you to focus on the logic. Puzzles can be stored for later use. You can also solve newspaper puzzles by manually entering them. Ability to choose colour theme.