CTCSq4nder
Sq4nder has one puzzle in the Variant Sudoku catalog, most often with Kropki, XV and Extra Regions. One was solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026Square Sprinkled Donuts
Latest puzzleMay 2026Square Sprinkled Donuts
On Cracking the Cryptic1video
On Variant Sudoku
Favourite rules
Puzzles by Sq4nder
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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