Classic Master Sudoku
Classic Master Sudoku
About the game
Classic Master Sudoku is a type of game or number puzzle that is quite popular. Many people, both young and old, play this game just to fill their free time or with the aim of sharpening their brain a little. Even though it is classified as an old school game, in fact up to now sudoku enthusiasts are still emerging and increasing. Sudoku, originally called Number Place, is a logic-based combinatorial number placement puzzle. In classic sudoku, the goal is to fill a 9×9 grid with numbers so that each column, each row, and each of the nine 3×3 subgrids that make up the grid (also called squares, blocks, or regions) contains all the numbers from 1 to 9. In sudoku there are usually several grids that are already partially filled, which can then be used as a guide to complete the filling. French newspapers featured variations of the Sudoku puzzle in the 19th century, and the puzzle has appeared since 1979.
How to play
You need to fill in all the empty cells using numbers from 1 to 9 (one number per cell), observing the following rules: 1. Numbers should not be repeated in the same square. 2. Numbers should not be repeated in the same column. 3. Numbers should not be repeated on the same line. Thus, the same number can appear only once in each row, column and block.
