LMHalfBakedLunatic
HalfBakedLunatic has 2 puzzles in the Variant Sudoku catalog, most often with Yin-Yang, Kropki and Quadruple. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here2All 9×9
First puzzle2026Darkness and Light (Yin-Yang)
Latest puzzleOct 2026Darkness and Light (Yin-Yang)
Logic Masters solves108Average rating 93%
On Variant Sudoku
Favourite rules
Puzzles by HalfBakedLunatic
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
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