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 puzzles and Kakuro.: Medium - hard levels. (Paperback)

Killer Sudoku online - Solve daily killer sudoku puzzles

Killer Sudoku - Easy

Welcome to Killer Sudoku Online

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

Killer sudoku 850, Life and style

Killer Sudoku Solving Methods

Killer Sudoku Puzzles - 200 Easy to Expert 6x6 vol. 12 (Paperback)

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Killer Sudoku Puzzle (Fun With Sudoku #376)

Killer Soduku (also known as killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is like regular Sudoku, however, you must also place

Medium Killer Sudoku: Medium Killer Sudoku : 250 Sum Sudoku Puzzles for Adults (Series #1) (Paperback)

X-Factor Killer Sudoku — Knight Features

Children's Killer Sudoku Magazine