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