SuDoKu

This is a SuDoKu implementation in CODESYS, the visualization of the application is the user interface to play the game.

Game description

This SuDoKu consists of a 9 × 9 grid with numbers appearing in some squares. The object of the puzzle is to fill the remaining squares, using all the numbers 1–9 exactly once in each row, column, and the nine 3 × 3 sub grids. To simplify the puzzle, an additional number appears if the button "Give me one more" is pressed.

System requirements and restrictions