Daily Sudoku - 3 October 2024 

Good solve! I had a somewhat similar experience with this one, though my first try included pencil marking, 22 minutes. Had to scan and scan again by digit to find the hidden singles. Tried again right away without marking, even then was over 20 minutes. For me, there have been a number of more difficult puzzles the last few weeks...

9:07 Heavy pencil marking towards the end made it go faster.

12:13 to solve. Some tricky sudoku after the thermos!

Solved it in 8 mins 52 secs, good sudoku

00:15:52 - managed a clean solve but overheated my memory cells in the process ... 😊