【實用遊戲app】Best Sudoku Codete|最夯免費app-綠色工廠好玩App

Best Sudoku Codete is another free game from Codete Software House. Furthermore, our application do not display annoying adverts. Our game have a great input method – it is simple and fast, three levels of difficulty, auto-save and hint mode. Check it out!

Sudoku (数独 sūdoku?, すうどく), originally called Number Place, is a logic-based, combinatorial number-placement puzzle. 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 (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.

Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same 9×9 playing board row or column or in any of the nine 3×3 subregions of the 9×9 playing board.