You are currently browsing the archives for the How To solve hard sudoku category.

Posted on November 30, 2009 at 2:02 am

Solving hard sudoku puzzles

Solving hard sudoku puzzles You started with the easy levels than graduated to the medium sudoku, now it’s time to tackle the hard or killer puzzles. At first solving hard sudoku puzzles may seem to be a bit of an overwhelming task but the same rules and tactics you used to complete the lower levels [...]