CTCChip Sounder
Chip Sounder has 5 puzzles in the Variant Sudoku catalog, most often with German Whispers, Killer and XV. 5 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here54 are 9×9
First puzzle2025Anti-knight Singularis Alchemis
Latest puzzleMay 2026My Original Reality Show Entertainment
On Cracking the Cryptic5videos
On Variant Sudoku
Favourite rules
Puzzles by Chip Sounder
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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