Sudoku Primer 252 - Hard Sudoku - Subscriber Puzzle
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Another hard sudoku from sudokuexchange. Enjoy!
Let's hunt for pairs and triplets in this rich Classic !
primer 255
Sudoku Adventure #254 - "Pill Bug" by Palfly Kampling
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Hard Sudoku New York Times August 6
(#3206) Friday Three Stars Sudoku puzzle. Bonus Extra edition. 08-06-2021 Extra part 1 of 3
An exquisite Sudoku ! (#3217) Medium Sudoku puzzle. 08-09-2021
