Sudoku is a popular number-placement puzzle game,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. This game is based off of Sudoku.

FEATURES:

-Infinite sudoku puzzles

-Cell highlighting

-Auto-save

-4 levels of difficulty

-3 skins

-2 game modes (practice mode and challenge mode)