Sudoku

Περίπου

Sudoku is the classic number placement puzzle. Fill a 9x9 grid so each row, column, and 3x3 box contains digits 1 through 9 exactly once. The game features thousands of puzzles across four difficulty levels (easy, medium, hard, expert). Includes pencil marks for notes, hint system, auto-check for mistakes, and timer. Clean interface, daily challenges.