111 members have it in their collection
· 55 backlogged
How long?
· 100% 19h(from 1 logged playthrough)
Sudoku - 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 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contains all of the digits from 1 to 9.