Sudoku is a puzzle that needs digit from 1 to 9 in each row and column.
The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub grids that compose the grid contains all of the digits from 1 to 9.
The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.
We have Sudoku Ultimate with 100 predefined levels with the three modes of difficulty : Easy , Medium , Hard. There is also random level to play for it.
Enjoy the Game !!!
