This new puzzle is sparking a fire of excitement among puzzlers. Find out what the craze is all about with this special KenKen puzzle. The KenKen puzzle is part logic and part math. Although it ...

i>The New York Times</i> offers modest-sized KenKen puzzles, but Sudoku fans looking for a larger-scale challenge now have a new online option. Stephen Shankland worked at CNET from 1998 to 2024 ...

Japanese creator Tetsuya Miyamoto, 55, has seen his math puzzle achieve worldwide success since he invented KenKen a decade ago. KenKen is syndicated in the United States by Universal UClick and ...