Shuzzles · ShudokuFriday, 18 September 2026
ToughTriples, X-Wings, Y-Wings and colouring. Expect to work for every cell.
28 clues · difficulty rating 240 · 55 logical stepsTechniques: Pointing Pair/Triple, Simple ColouringPinch points: 3 (moments with only one move available) · average choices per step 7.8
shuzzles.co.uk/shudoku/2026-09-18/tough/