Killer Sudoku

Killer Sudoku: For the extreme Sudoku lovers: Killer Sudoku. Normal Sudoku rules + 1 extra rule: the sum of the cells in a cage must equal the total given for the cage and each digit in the cage must be unique. Tip: the total value of all numbers in a 3x3 box is always 45. A Sudoku game.

Killer Sudoku Play Killer Sudoku on PrimaryGames

Puzzles for Brain - Mega Killer Sudoku 400 Hard to Expert Puzzles 12x12 vol.10 by Alexander Rodriguez, Paperback

Killer Sudoku by Prasanna Seshadri - The Art of Puzzles

Children's Killer Sudoku Magazine

Printable Killer Sudoku

Hard Killer Sudoku: 250 Sum Sudoku Puzzles for Adults (Paperback)

Killer Sudoku Sarah Rubin Books

Welcome to Killer Sudoku Online

Killer Sudoku Rules - How to play Killer Sudoku

Easy to Hard Killer Sudoku Graphic by PrintablePDFStore · Creative Fabrica