<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 and ...

Sayonara, Sudoku. For a better-rounded puzzle that includes not just logic, but math, too, try KenKen. It's probably even good for you. Stephen Shankland worked at CNET from 1998 to 2024 and wrote ...

Sudoku has furrowed the brows of a generation of commuters, but will it be replaced by a new puzzle from Japan? Now, there are plenty of people out there who wouldn't baulk at the challenge of a ...

You are powerless to stop KenKen. Perhaps the new Japanese arithmo-logical challenge, which debuted in the New York Times on Feb. 8, will burrow into your brain on account of a significant other, who ...

Today the Globe and Mail introduces to its pages the super-addictive puzzle KenKen, a Japanese-born creation that's being touted as the "new Sudoku" by the august British daily The Times. KenKen ...