Sudoku - 1000000 puzzles 1.1.19b Apk

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 sudoku Extremely hard sudoku puzzle for experts of sudoku: Can't you solve it? Have you learned enough sudoku skills? Try google followings: ★Intersections ★Hidden Pair ★Naked Pair ★Fish/Finned Fish ★X-Wing ★Skyscraper ★Uniqueness We 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 power Please give us feedback, if you have any suggestions.