CTCColleen Bridges
Colleen Bridges has one puzzle in the Variant Sudoku catalog, most often with Ambiguous Clues, Fog of War and German Whispers. One was solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026Fog of War #35
Latest puzzleJul 2026Fog of War #35
On Cracking the Cryptic1video
On Variant Sudoku
Favourite rules
Puzzles by Colleen Bridges
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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