Very Difficult Sudoku Online
Play free online extremely hard Sudoku puzzles on our featured Sudoku game interface You can fill in candidates highlight cells undo or redo steps check mistakes and more so that you Cells each take a number between 1 and 9. A number may only appear once in a single row, column or three-by-three box. Click a cell to select it. Then click a number in the button bar to …

We offer more than 1 500 numbered extreme level sudokus Click the quot New quot button to load a different random game each time or use the quot Number quot field and hit quot Load quot to play any specific Play millions of extremely difficult sudoku boards and compete with other players. Free online sudoku!
Very Difficult Sudoku Online
Play unlimited sudoku puzzles online Five very difficult levels from Evil to Extreme Each puzzle has a unique solution and can be solved with pure logic Double harakiri sudoku x printable sudoku variations printable . Free printable hard sudoku 6 per page sudoku printableVery difficult sudoku 50 printable puzzles with answers puzzles .
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This extreme sudoku is the hardest you will ever find pushing your expertise to the limit Locate the numbers with precision and check your progress as you go Expert Sudoku is a game for experienced Sudoku players with a very high level of difficulty. This hardest Sudoku puzzle is characterized by the fact that only a few numbers are shown in the …
Extreme Sudoku is the most challenging version of the 9x9 grid puzzle game for the real puzzle masters It s not just about following the basic rules you ve got to be a puzzle solving expert Play the hardest unlimited free sudoku puzzles online. Choose one of five very difficult levels from Evil to Extreme for a real challenge. Each puzzle has a unique solution and can be solved with …