The Home of Perfect Sudoku and other puzzles
At long last, I can announce that a book with our Killer Sudoku puzzles will be published worldwide! We have partnered with Via Optima (from Portugal) and Ronin Publishing (from US) to deliver you this book. It will be published…
In addition to Washington Express who have been printing our Samurai Sudoku puzzles for more than a month, as of Januray 1 our puzzles will feature in The Washington Post and will appear there on a weekly basis, in the…
On Christmas day, Sunday, December 25 2005, the magazine called “Le Matin Dimanche” from Switzerland will publish a few of our puzzles and also run a short story about our site and puzzles that we create. It is likely that…
At long last, I just uploaded my first ever Killer Samurai Sudoku. As all our other puzzles – it’s PERFECT ;). Why: 1. It has one and only one solution. If you claim differently – triple check all the rules…
It is with great pleasure that I announce that two books with Perfect Sudoku puzzles have been printed and will reach bookshops very soon. I have hinted this before but it’s now official. Both books will be available in bookshops…
Yesterday there was a post at blogs.guardian.co.uk about Killer Sudokus and a link to our site was posted. As a consequence, we’ve had some 600 referrals from that post within 12 hours (and overnight too)! I’d like to welcome our…
It is my pleasure to announce that we have partnered with Via Optima publishing house from Portugal and that they will be printing a book with Perfect Killer Sudoku puzzles! The book should be available in bookstores around mid November.…