Sudoku is a brain-training puzzle game where players complete a 9×9 grid by placing numbers from 1 to 9 while following logical rules. Each number can appear only once in every row, column, and 3×3 section. The game offers multiple difficulty levels, from beginner-friendly puzzles to advanced challenges, helping players improve concentration, memory, problem-solving skills, and logical thinking.
A Sudoku game app showing difficulty levels and an active puzzle board.