I have divided the different sudokus in different levels: 1 is easy and 5 is difficult. If there are questions about sudoko puzzles or if you have suggestions & hints, please let me know by mail!
Enjoy playing soduko puzzle!!
Level 1: Soduko Puzzle 1 Sudoko Puzzle 2
Suduko Puzzle 3 Soduko Puzzle 4 Sudoko Puzzle 5
Level 2: Suduko Puzzle 1 Suduko Puzzle 2
Soduko Puzzle 3 Soduko Puzzle 4 Sudoko Puzzle 5
Level 3: Sudoku Puzzle 1 Sudoku Puzzle 2
Sudoku Puzzle 3 Sudoku Puzzle 4 Sudoku Puzzle 5
Level 4: Sudoku Puzzle 1 Sudoku Puzzle 2
Sudoku Puzzle 3 Sudoku Puzzle 4 Sudoku Puzzle 5
Level 5: Sudoku Puzzle 1 Sudoku Puzzle 2
Sudoku Puzzle 3 Sudoku Puzzle 4 Sudoku Puzzle 5