Sudoku Game Plus

In the version,Sudoku has added one mode. Only when you solved the former, the next puzzle is available. Sudoku (also called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contains all of the digits from 1 to 9. Features: ● 3 difficulty levels ● Many levels in each grade ● Auto-fill,and also you can shut this feature ● Check errors ● Clear notes ● Auto-save ● Stars We hope you enjoy Sudoku and please contact our five star support if you have any questions :-)