LMAlastor
Alastor has 3 puzzles in the Variant Sudoku catalog, most often with Thermo, Kropki and Arrow. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here3All 9×9
First puzzle2026Crazy Arrows
Latest puzzleSept 2026The Thermometer says 39.9°C
Logic Masters solves77Average rating 83%
On Variant Sudoku
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Puzzles by Alastor
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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