LMbarnacle
barnacle has one puzzle in the Variant Sudoku catalog, most often with Kropki, Dutch Whispers and Entropic Lines. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026See?
Latest puzzleSept 2026See?
Logic Masters solves91Average rating 94%
On Variant Sudoku
Favourite rules
Puzzles by barnacle
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LMIs this you? Claim this page: tell us where we can confirm it’s you, and we’ll link it to you. You can also send a correction or have your puzzles taken out of the catalog.Claim this pageEmail us