LM9×8udukos
udukos has 2 puzzles in the Variant Sudoku catalog, most often with Irregular and Skyscraper. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here21 are 9×8
First puzzle2021Switching Skyscrapers
Latest puzzleOct 2026Chaos Construction: Region Borders #2
Logic Masters solves51Average rating 98%
On Variant Sudoku
Favourite rules
Puzzles by udukos
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM9×8
LMSwitching Skyscrapers
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