Wood Sudoku

1. Select a Sudoku puzzle from different difficulty levels. 2. Use your logic skills to fill in the grid, ensuring each row, column, and 3x3 section contains numbers 1-9 without repetitions. 3. Utilize hints if you get stuck to help identify possible numbers. 4. Complete the puzzle to move on to the next challenge. 5. Aim to improve your solving speed and accuracy as you play more puzzles.