App DescriptionSudoku is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9Ã—9 grid with digits so that each column, each row, and each of the nine 3Ã—3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which typically has a unique solution.
4 difficulty levels are avalaible.
November 30, -0001 Initial Release