Sudoku – Medium

Catholic Sudoku Instructions

If you already know how to work a normal 9×9 Sudoku, work these “Catholic” sudoku puzzles the same way you would a numerical sudoku, but using the nine different letters of each puzzle’s title instead of the numbers 1-9.

If you are not familiar with sudoku puzzles…the rules for Catholic sudoku are simple. A 9×9 square must be filled in with the nine different letters found in the title word of the puzzle, with no repeated letters in each line, horizontally or vertically. To challenge you more, there are 3×3 squares marked out in the grid, and each of these squares can’t have any repeat letters either.

Each Sudoku grid comes with a few spaces already filled in; the more spaces filled in, the easier the game – the more difficult Sudoku puzzles have very few spaces that are already filled in. Use deduction and logic to figure out which letters must go where.