CTCXenonetix
Xenonetix has 14 puzzles in the Variant Sudoku catalog, most often with Irregular, Kropki and Arrow. 3 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1411 are 9×9
First puzzle2022Primesssweeper: Epictia
Latest puzzleApr 2026Douro
Logic Masters solves695Average rating 99%. Also 3 on CTC
On Variant Sudoku
Favourite rules
Puzzles by Xenonetix
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
CTC
LMDispersion
CTC
LMBafflement
LMEnclosure
CTC11×11A Mathematical Phenomenon
LMHeads or Tails?
LMQuadratum
LMFahrenheit's Vision
LMScatter Plot
LM
LMGlass Numbered Rooms
LM6×6The Miraculous Vault Construct
LM6×6Primesssweeper: Epictia
In collections
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