Sudoku is a logic-based number placement puzzle.Starting with a partially completed 9x9 grid, the objective is to fill the grid so that each row, each column, and each of the 3x3 boxes (also called blocks) contains the digits 1 to 9 exactly once.
sudoku math brain game for android free
3 mths ago - Acer A200
I did not notice glitches. This game runs perfectly for me..