SUDOKU – Fun puzzle game!

SUDOKU is a fun puzzle game that challenges players to fill a grid with single-digit numbers. The objective is to ensure that each number appears only once in each row, column, and 3×3 block. The game starts with pre-populated cells that act as clues to help players solve the puzzle.

The game ensures that each grid has a unique solution, making it a true puzzle. Designing grids with multiple solutions or no solutions is not considered a valid puzzle. Careful attention is given to ensure that even a single misplaced number renders the puzzle unsolvable.

SUDOKU requires players to think strategically and analyze the possibilities for each square. By checking if a number appears or not, players can determine which other squares in the same row or column cannot accept that number. This process extends to squares with different occurrences of the same number in other blocks within the same row and column.

As players gain experience, they can visualize where numbers might appear on the grid and detect more advanced configurations. SUDOKU offers a challenging and engaging experience for puzzle enthusiasts.