LMMr Toffee
Mr Toffee has 12 puzzles in the Variant Sudoku catalog, most often with Thermo and Slow Thermo. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here1211 are 9×9
First puzzle2025Penguin Colony
Latest puzzleSept 2026Two-String Guitar
Logic Masters solves1,925Average rating 87%
On Variant Sudoku
Favourite rules
Puzzles by Mr Toffee
Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
LM
LMFunny Bunny
LMRed Squirrel
LMDragonfly
LMGrumpy Dog
LMThey Came From Outer Space
LMNumber 1
LMNumber 2
LMNumber 3
LMNumber 4
LM4×4Quaver (4x4)
LMPenguin Colony
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