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 - Sudoku Puzzles::Appstore for Android

Killer Sudoku Puzzle Book for Adults: 200 Medium to Hard Sumdoku with Solutions, Large Print Sum Sudoku (2 puzzle per page), Challenge Yourself by Bonfire Publishing

Insane Killer Sudoku

KILLER SUDOKU - PressReader

Killer Sudoku Puzzle (Fun With Sudoku #376)

Easy to Hard Killer Sudoku Graphic by PrintablePDFStore · Creative Fabrica

Killer Sudoku - Puzzle Games by Guru Smart Holding Limited

Solving Killer Sudoku as a Mixed Integer Program — Aapeli Vuorinen

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

What is Killer Sudoku? How to Play Killer Sudoku - Mastering Sudoku