Sudokomat

Sudokomat is a game of Sudoku, a logical puzzle game, originally created in puzzle books.
Sudokomat is a number strategy game that you will find very interesting.

The main 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.