Sudoku Genius

This Sudoku game creates unpredictable puzzles with a choice of five difficulty levels. The objective is to ensure that each row, column, and 3x3 square holds every number from 1 to 9 without repetition. First, choose a square, then determine the number you'd like to insert. By clicking the 's' button, you can reverse the order. You can keep notes by selecting the 'n' button or clear a square by clicking the empty button. Once you've mastered the puzzle, add your name to the scoring board to keep track of your accomplishments.