Free Sudoku puzzles © 2007-2024 ACJ • email • Nederlands This is your Sudoku (level: lethal). Symbols to use: 123456789 9 5 4 3 2 9 8 6 5 1 2 6 4 3 1 3 9 1 4 7 5 3 2 Have fun with your Sudoku. Feel free to visit this site again for as many Sudoku's as you like.