To find the solution of a particular puzzle, use your browser’s ‘Find’ tool by pressing ‘Ctrl+F’ and then enter the puzzle number. Easy 1 Easy 2 Easy 3 Easy 4 Easy 5 Easy 6 Easy 7 Easy 8 Easy 9 Easy 10 Easy 11 Easy 12 Easy 13 Easy 14 Easy 15 Easy 16 Easy 17 Easy 18 Easy 19 Easy 20 Easy 21 Easy 22 Easy 23 Easy 24 Medium 1 Medium 2 Medium 3 Medium 4 Medium 5 Medium 6 Medium 7 Medium 8 Medium 9 Medium 10 Medium 11 Medium 12 Medium 13 Medium 14 Medium 15 Medium 16 Medium 17 Medium 18 Medium 19 Medium 20 Medium 21 Medium 22 Medium 23 Medium 24 Hard 1 Hard 2 Hard 3 Hard 4 Hard 5 Hard 6 Hard 7 Hard 8 Hard 9 Hard 10 Hard 11 Hard 12 Hard 13 Hard 14 Hard 15 Hard 16 Hard 17 Hard 18 Expert 1 Expert 2 Expert 3 Expert 4 Expert 5 Expert 6 X-Easy 1 X-Medium 1 X-Hard 1 X-Expert 1 Windoku-Easy 1 Windoku-Medium 1 Windoku-Hard 1 Windoku-Expert 1 4×4: 1 5×5: 1 6×6: 1 7×7: 1 8×8: 1 9×9: 1 For better view please open the images in new tab. Tripledoku A: 1 Tripledoku A: 2 Tripledoku B: 1 Tripledoku B: 2 Sohei 1 Sohei 2 Samurai 1 Samurai 2 Doubledoku 1 Doubledoku 2 12×12: 1 12×12: 2 16×16: 1 16×16: 2