Sudoku is a logic-based, combinatorial number-placement puzzle.
Sudoku is a logic-based, combinatorial number-placement puzzle. Play sudoku now! We have different levels of classic sudokus for you to play.We have:★An unlimited number of sudokus.★Different level of sudokus★Easy sudoku puzzle ★Normal sudoku puzzle ★Hard sudoku puzzle (very difficult sudoku)★Extremely Hard sudoku puzzle (very difficult sudoku)★A daily new extremely hard challenging sudokuExtremely hard sudoku puzzle for experts of sudoku:Cant you solve it? Have you learned enough sudoku skills? Try google followings:★Intersections★Hidden Pair★Naked Pair★Fish/Finned Fish★X-Wing★Skyscraper★UniquenessWe have supported the following features.★Nice UI Design★Highlight the selected number, let you read the sudoku board instantly★Save playing progress automatically★Undo your input number, it is useful for solving the sudoku by guess★Auto eliminate the visible conflict, let you focus on high-level skills★lite sudoku app, it requires very little powerPlease give us feedback, if you have any suggestions.