Tag Archives: odd/even

Clueless Consecutive Sudoku puzzle

How many Sudoku variants are there? I don’t know. To calculate, you’d have to multiply the number of overlapping types with the number of variants that impose additional constraints on each puzzle. I produce puzzles with 5 different constraints: Killer, Odd/Even, Greater/Less than, Consecutive, and Non-Consecutive. But then again, you can put an “X” on […]
Posted in Free sample puzzles, Sudoku Variants | Also tagged , , , , , , , , , , | 2 Responses

Clueless Killer Sudoku #2

For those who don’t get enough challenge from Killer Samurai Sudoku nor from Harakiri nor from Twin Killer nor from any other overlapping, odd/even, consecutive or greater/less than sudoku – here is the ultimate challenge – my second ever Clueless Killer Sudoku. If your friends or family call you names when they see you solving […]
Posted in Free sample puzzles, Killer Sudoku, Samurai sudoku, Sudoku Variants | Also tagged , , , , , , , , , , | 10 Responses
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