Add Yahoo as a preferred source to see more of our stories on Google. Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, ...

Some are easy to figure out, like the clues in a newspaper’s Monday crossword, a beginner’s Sudoku grid or cryptogram. Others are more difficult. But one puzzle that has proved impossible to solve, ...

All the Latest Game Footage and Images from Ultimate Sudoku Collection: Samurai Beginner Pack 50 Beginner, 50 Easy puzzles of Samurai Sudoku Advertisement ...

Increased concentration, reduced stress and anxiety, and an overall healthy mindset. All this and much more is possible when you play Sudoku on a regular basis. You can now start to play online Sudoku ...

If you're a Sudoku fan, then chances are you'll love to get your hands on a good brain teaser puzzle. But with so many ...