Extreme Sudoku is another name for the well-known Diagonal Sudoku, a popular Sudoku variation enjoyed by puzzle enthusiasts around the world. I first came across the name "Extreme Sudoku" while solving a Sudoku book and was surprised to discover that it referred to a puzzle type I had already been creating and publishing for many years. It reminded me that the same Sudoku variation is often known by different names in different countries and publications.
This puzzle is part of my Fun With Sudoku series, where I regularly publish handcrafted Sudoku variations for readers who enjoy exploring new logical challenges. Whether you are a seasoned solver or simply looking for a fresh Sudoku experience, I hope this puzzle provides an enjoyable and rewarding mental workout.
This Extreme Sudoku puzzle, which I am posting in the Fun With Sudoku Series, is the 131st Sudoku puzzle in this series. Can you solve this Sudoku puzzle?
Previous Sudoku: Extra Region Sudoku (Fun With Sudoku #130)
Next Sudoku: Odd Even Sudoku (Fun With Sudoku #132)
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