Sudoku

免费数独游戏有六个不同的播放模式以及三个漂亮的网格样式

You need 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 to win the game.

Sudoku Features:

- Six difficulties (very easy, easy, medium, hard, very Hard and Extreme)

- Notes

- Highlight incorrect values and duplicates

-Three beautiful grid styles

- Unlimited Undo/Redo

- Player Statistics

- Works great on tablet