The Home of Perfect Sudoku and other puzzles
Everything that is not categorized.
Bad news folks, I’m afraid: the Samurai Sudoku puzzle printed in the Comics section of The Washington Post on Sunday, December 27, 2009, would’ve been the last Samurai puzzle printed in this newspaper. After four years and more than 200…
With a couple of months delay, I’ve created my first newsletter. It is available here. These newsletters will be sent out monthly by e-mail to those who sign up. You can sign up by submitting your e-mail address in the…
Another addition to my portfolio of various number/logic puzzles are Nurikabe puzzles. I think these puzzles are being undeservedly somewhat neglected in the puzzle world and I intend to change that. The number of solving techniques and approaches that can…
In order to avoid any further confusion with KenKen(R) and KenDoku(TM) trademarks of Nextoy, LLC, I have changed the name of these puzzles to CalcuDoku. This name is also used by other publishers but it is not trademarked.
Unfortunately the Sudoku forum on this website has been deleted. Perhaps it will be back at some point. Until then, feel free to comment bellow every post and page.
As you all may have noticed, I’ve finally started posting Hidoku puzzles on a daily basis! They can be found every day, Monday to Friday, on the Hidoku page!
I hope you all had a nice Christmas and that you are enduring the cold weather well. Well, those in the Northern hemisphere anyway. 🙂 Let me tell you about the changes that I plan for 2009: There will be…
Sorry folks for this glitch and for missing out on the yesterday’s puzzle. I’ve updated both the Daily Killer Sudoku and the Daily Sudoku variation pages with new puzzles. Everything is back to normal now. 🙂
Well, I bet most of you are using Facebook, so I thought it would be a good idea to create a group there for fans of Killer Sudoku and related puzzles. I’m not sure yet what it will be used…