Sudoku

Sudoku, sometimes referred to as Su Doku or Number Place, is a game of logic. Given a 9×9 grid with some of the boxes filled in with a single digit, fill in the remaining boxes with a single digit such that each row, each column, and each of the 3×3 boxes contains the numbers 1 through 9 exactly once.

Select one of the following puzzles:

• Sudoku (easy puzzle #1)
• Sudoku (easy puzzle #2)
• Sudoku (easy puzzle #3)
• Sudoku (easy puzzle #4)
• Sudoku (easy puzzle #5)
• Sudoku (easy puzzle #6)
• Sudoku (easy puzzle #7)
• Sudoku (easy puzzle #8)
• Sudoku (easy puzzle #9)
• Sudoku (medium puzzle #1)
• Sudoku (medium puzzle #2)
• Sudoku (medium puzzle #3)
• Sudoku (medium puzzle #4)
• Sudoku (medium puzzle #5)
• Sudoku (medium puzzle #6)
• Sudoku (medium puzzle #7)
• Sudoku (medium puzzle #8)
• Sudoku (medium puzzle #9)
• Sudoku (medium puzzle #10)
• Sudoku (medium puzzle #11)
• Sudoku (medium puzzle #12)
• Sudoku (hard puzzle #1)
• Sudoku (hard puzzle #2)
• Sudoku (hard puzzle #3)
• Sudoku (hard puzzle #4)
• Sudoku (hard puzzle #5)
• Sudoku (hard puzzle #6)
• Sudoku (hard puzzle #7)
• Sudoku (hard puzzle #8)
• Sudoku (hard puzzle #9)
• Sudoku (hard puzzle #10)
• Sudoku (very hard puzzle #1)
• Sudoku (very hard puzzle #2)
• Sudoku (very hard puzzle #3)
• Sudoku (very hard puzzle #4)
• Sudoku (very hard puzzle #5)
• Sudoku (very hard puzzle #6)
• Sudoku (very hard puzzle #7)
• Sudoku (very hard puzzle #8)
• Sudoku (very hard puzzle #9)
• Sudoku (very hard puzzle #10)
• Sudoku (very hard puzzle #11)