LMSima_Yixiao
Sima_Yixiao has one puzzle in the Variant Sudoku catalog, most often with Thermo. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026Path puzzle 1 - Peak of Trial and Error
Latest puzzleSept 2026Path puzzle 1 - Peak of Trial and Error
Logic Masters solves3
On Variant Sudoku
Favourite rules
Puzzles by Sima_Yixiao
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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