Please use logical thinking instead of guessing! Each puzzle only has one solution.
There are a lot of diagonal sudoku puzzles for download. There are 5 difficulty levels, sudoku for kids,easy,hard,expert and extreme diagonal sudoku puzzles.
The document is in pdf format. Each document has 8 diagonal sudoku puzzles, and the end of each document is the answer to the diagonal sudoku puzzles.
Here is a blank diagonal sudoku grid that may be useful in the process of solving the diagonal sudoku puzzle.
今日の数独 | Cool Sudoku | 数独 | Sudoku Puzzle | 侍数独 | 今日数独