DIFFICULT SUDOKU PUZZLES PRINT AND SOLVE

Sudoku-solving is a methodical process of elimination. You determine all the numbers that don’t fit into an individual cell, until you  discover  the only one that does. Then you repeat the process for all the other blank cells until the puzzle is solved.




You will soon realise that difficult puzzles aren’t necessarily  harder to solve.... they are just a more time-consuming exercise. Remember that  ' A Sudoku a day keeps Alzheimer away'   - several reports state that solving Sudoku regularly exercises the mind and helps to fight Alzheimer's disease.

YOU'LL FIND MANY SUDOKU PRINTABLES ON THESE PAGES
they are all sectioned in their categories of EASY, HARD, MEDIUM, PUZZLES FOR KIDS and SAMURAI