From SudokuWiki.org, the puzzle solver's site

20th Thank you

Oh my goodness.
Twenty years.
Time slips by.

But it's been a blast making puzzles and solvers with you all and I want to send a BIG thanks to everyone who has helped contribute to the site, played the puzzles and questioned the strategies - over these two decades!!

Plenty of the updates and improvements this month. Keep an eye on What's New