I suspect that among the readers of this column, few are unfamiliar with Sudoku. The same cannot be said about Sudokill, a game invented for a graduate class I teach. Sukokill is a two-person game in ...

With the right Sudoku tips, tricks and strategies, you can ace the puzzle every time! Here's your chance to become a Sudoku pro. Whether you’re a total beginner with no clue at all as to how to solve ...

Good Sudoku for iOS is a new app that’s launched today from veteran game developer Zach Gage aiming to reinvigorate the digital version of the popular puzzle game. The app comes with a thoughtful ...

The puzzle is called the Miracle Sudoku and it’s made by fellow puzzle legend Mitchell Lee. And here are the special rules: “Any two cells separated by a knight’s move or a king’s move (in chess) ...