LM6×6Hugo-Bob
Hugo-Bob has 3 puzzles in the Variant Sudoku catalog, most often with Kropki, XV and X-Sums. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here32 are 9×9
First puzzle2024Just Kropkis
Latest puzzleMay 2026Any olunteers to fi my keyboard?
Logic Masters solves1,638Average rating 92%
On Variant Sudoku
Favourite rules
Puzzles by Hugo-Bob
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM6×6
LMTrickle Down
LMJust Kropkis
Is this you? Send a correction, ask for a feature, or have your puzzles taken out of the catalog.Contact us