Modern Sudoku

Modern Sudoku 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. has been polished to perfection and boasts an intuitive, touch screen game play which makes you never need a paper puzzle again Best Sudoku ever in Google Play Store!! lets play it!!