and a substantial knowledge of Sudoku solving techniques. Once you know these Sudoku tips, you will be able to solve even the ...

To solve your puzzle, enter the initial values from your puzzle into the grid below. Then, click and hold down "Solve." Puzzle solver developed by Mark Huckvale at University College London.

They baffle, delight, and frustrate millions of people around the world on a daily basis. But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians ...

Some people like crossword puzzles, some are serious sudoku ninjas, but [Andrea Favero] likes to keep himself sharp, by learning coding and solving control problems, and that is something we can ...

This year, competitors were required to solve nine Sudoku puzzles within a 30-minute time limit. Morinishi and Endo both solved all correctly in 20 to 29 minutes. Endo attributed his speed to ...