Killer Sudoku is a logical reasoning number puzzle. Within each volume, the puzzles are also ordered by ascending difficulty (book 100. Numbers inside a cage, when added together, should make a number shown in the upper left corner of that cage. My Killer Sudoku puzzles are collected in 100 printable booklets per volume. Don’t repeat the same number within a row, column, 3x3 block or a cage, indicated by a dotted line. Warning: Not suitable for amateur puzzlers!ĭimensions: 198 x 129 x 18 mm You may also be interested in. Keep your mind sharp in Killer Sudoku, 2020 new brain training puzzle games from Beetles Game Studio. Easy Killer Sudoku online levels offer more numbers already placed from the start. The aim is not only to complete every row, column and cube so that it contains the digits 1 to 9, but also to make sure that the outlined sections, called cages, add up to the number given in each cage.

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Killer sudoku book