If you would like to randomly generate a Sudoku puzzle, simply press the Generate button ... If your input is invalid (e.g. you typed in letters or formatted it incorrectly), each invalid field will ...

Check out our brand new puzzles below, from Hangman to Add Up and even a Jigsaw. Of course, your favourite crosswords and sudokus are still all here for you. You can now play puzzles on the ...

Solving and displaying results should take less than a second. To solve even the most challenging of these puzzles, our Sudoku solver only needs to follow three strategies: If a square has only one ...

The Daily Memphian now offers readers all four sudoku-puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving? Not sure ...

Find answers to the latest online sudoku and crossword puzzles that were published in USA TODAY Network's local newspapers.

The Daily Memphian now offers readers all four sudoku puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving? Not sure ...

Best of all, puzzle experts say the pattern could ... didn't use numbers but was rather made up of emojis or letters - if the ...

Time after time, I spend hours working on a sudoku with a five-star difficulty rating, only to find that I can’t solve it. That leads me to conclude those hard puzzles must be misprinted.