LMBert
Bert has one puzzle in the Variant Sudoku catalog, most often with German Whispers. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1All 9×9
First puzzle2026Only Whispers
Latest puzzleSept 2026Only Whispers
Logic Masters solves38Average rating 91%
On Variant Sudoku
Favourite rules
Puzzles by Bert
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