LM4×4Calesch
Calesch has one puzzle in the Variant Sudoku catalog, most often with X-Sums and Kropki. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 4×4
First puzzle2024Kroppelgangers (4x4 X-Sums)
Latest puzzleJun 2024Kroppelgangers (4x4 X-Sums)
Logic Masters solves501Average rating 91%
On Variant Sudoku
Favourite rules
Puzzles by Calesch
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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