Categories

Mazes

Sudoku Puzzles

Word Puzzles

Number Puzzles

Logic Puzzles

Printable Games

Holidays

Hard Sudoku Puzzles

Select a section to filter results:

Showing 43-50 of 50 records

Sort by:

  • 6x6 Sudoku - Hard - 5
    6x6 Sudoku - Hard - 5
  • 6x6 Sudoku - Hard - 7
    6x6 Sudoku - Hard - 7
  • 6x6 Sudoku - Hard - 6
    6x6 Sudoku - Hard - 6
  • 6x6 Sudoku - Hard - 4
    6x6 Sudoku - Hard - 4
  • 6x6 Sudoku - Hard - 3
    6x6 Sudoku - Hard - 3
  • 6x6 Sudoku - Hard - 15
    6x6 Sudoku - Hard - 15
  • 6x6 Sudoku - Hard - 14
    6x6 Sudoku - Hard - 14
  • 6x6 Sudoku - Hard - 19
    6x6 Sudoku - Hard - 19