LMKaktuslav
Kaktuslav has 32 puzzles in the Variant Sudoku catalog, most often with Region Sum Lines, Irregular and Yin-Yang. 29 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here3228 are 9×9
First puzzle2025Blue Arrow
Latest puzzleSept 2026Bicycle
Logic Masters solves1,145Average rating 99% · 29 on CTC
On Variant Sudoku
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Puzzles by Kaktuslav
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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CTC6×6
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LM6×6
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CTC9×8
CTCStretching
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CTCThe Right Distance
CTCBig Latin Y²
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CTCPicking Blackcurrants
CTC9×8In collections
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