CTCRidhwan
Ridhwan has 3 puzzles in the Variant Sudoku catalog, most often with 159, Region Sum Lines and Killer. 2 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here3All 9×9
First puzzle20231:59 A.M. Into the Woods (Fog of War)
Latest puzzleJul 2026River Flows in You
Logic Masters solves455Average rating 92% · 2 on CTC
On Variant Sudoku
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Puzzles by Ridhwan
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
CTC
CTC
LM1:59 A.M. Into the Woods (Fog of War)
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