Killer Su Doku poses an even greater challenge than the Fiendish Su Doku puzzles.Here are 100 previously unpublished puzzles for hard-core Su Doku addicts.
Killer Su Doku poses an even greater challenge than the Fiendish Su Doku puzzles.Here are 100 previously unpublished puzzles for hard-core Su Doku add...
With its larger and more complex grid, Samurai is Su Doku multiplied. With a five grid interlinked system, every column, row and 3x3 box must contain the digits 1 to 9. Where the puzzles overlap, the rows and columns do not go beyond their usual 9x9 length but the interlocking boxes give you more clues, and more complexity. With another 100 new Samurai puzzles to vex you for hours, lose yourself in the four levels of this book: 30 Mild, 30 Difficult, 30 Super difficult, and 10 Deadly. Even the speediest of Su Doku solvers will be agonizing over these ultra-complex, extended brain-teasers.
With its larger and more complex grid, Samurai is Su Doku multiplied. With a five grid interlinked system, every column, row and 3x3 box must contain ...
