LMSingingFish
SingingFish has one puzzle in the Variant Sudoku catalog, most often with German Whispers, Thermo and Dutch Whispers. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026Royal Ring Road
Latest puzzleFeb 2026Royal Ring Road
Logic Masters solves40Average rating 99%
On Variant Sudoku
Favourite rules
Puzzles by SingingFish
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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