Sudoku Game

Sudoku is a popular logic-based number placement puzzle. The goal is to complete a 9x9 grid so that each row, each column, and each of the nine 3x3 subgrids (also called "boxes", "blocks", or "regions") contains all of the digits from 1 to 9. The puzzle starts with some cells already filled, and the difficulty depends on how many cells are given. Players use logic and deduction to determine the remaining numbers without needing any arithmetic skills. Sudoku is enjoyed worldwide for its engaging mental challenge and its ability to be played at various difficulty levels.