|Samurai Sudoku Puzzle 12 For Google Apps
Samurai Sudoku puzzles have one unique solution which is determined by using logic and basic Sudoku rules.
l. Use digits 1-9
2. Each digit can only occur once in each row and each column
3. Each digit can only occur once in each 3x3 grid.
Engage the brain! Samurai Sudoku is available as a printable and in Google Apps™ format.