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Tag Archives: killer sudoku
Welcome new visitors!
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 new visitors and to suggest them to go through the previous messages posted here – […]
Posted in General
Also tagged BOOK, Classic Sudoku, EASY, innie, INNIES, innies and outies, killer, Killer Sudokus, outie, OUTIES, rules, solving tip, solving tips, sudoku book
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Comments
There were quite a few comments from our visitors, especially on the Daily Killer Sudoku page, which makes that and other pages load slow. Therefore, I have moved some of the old comments to this new category. If you’d like to read what other people had to say about our puzzles you may find the […]
Posted in General, Killer Sudoku
Also tagged Daily Killer, Daily Killer Sudoku, FREE, killer, UPDATE
969 Responses
Puzzle difficulty
First of all, I posted a Killer X puzzle rated THINKER for today. I would like to know how difficult you find this one. Regarding the INSANE puzzle posted on Friday – I see that there has been a lot of discussion regarding it’s difficulty and the difficulty of some other puzzles posted last week. […]
Posted in Killer Sudoku
Also tagged Cage Splitting, Classic Sudoku, Daily Killer, Daily Killer Sudoku, EASY, hidden subsets, innie, INNIES, INSANE, IQ, killer, Killer Sudokus, outie, OUTIES, solving technique, SUBSETS, technique, THINKER
3 Responses
101 Perfect Killer Book
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. At the moment, it will be published only in Portugal. We are looking for publishers […]
Posted in Bookstores, General, Killer Sudoku, Puzzle books
Also tagged BOOK, books, bookstore, FREE, killer, Portugal
1 Response
A few words about “Perfection”
Ever since I started posting “Killer” Sudokus I was unhappy for one reason: the puzzles posted did not meet one criteria that I was hoping they would fulfill – they were not perfect. Yes, I admit that. You might wonder why I say that. Two reasons: 1) September 27 puzzle. It required trial and error. […]
Posted in Killer Sudoku
Also tagged Classic Sudoku, killer, Killer Sudokus, PERFECT, Perfect Sudoku
2 Responses
Cindy’s puzzle
Cindy, one of our regular visitors kindly asked me to post a daily puzzle today and I couldn’t say no :). So, even that I usually don’t do it on Saturday’s – you can find a very nice Killer Sudoku on the Daily page. It’s interesting that this one after the usual procedure of finding […]
Posted in Killer Sudoku
Also tagged Cage Splitting, innie, INNIES, IQ, killer, outie, OUTIES, technique
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Non-symmetrical Killer Sudoku
Today’s Killer puzzle is not symmetrical as you would expect. So, if you find an innie in one spot, it doesn’t necessarily mean that there is another one in the opposite corner. It also has some really cool cage shapes. Otherwise it’s a little bit easier than yesterday’s. To mix it up some more, I […]
4 wheel drive
I just posted two new puzzles and as always, there is something special about at least one of them :). The “classic” Sudoku puzzle is a 4×4, not 3×3. Use LETTERS A-P to solve it instead of digits! The good ol’ Killer Sudoku is a little bit more difficult than yesterday’s puzzle, but surely solveable […]
Poll results
We’ve had more than 200 votes on the favorite Sudoku poll and I think it’s about time to close this poll, although it is likely that it will be reopened at some stage, just to re-check your opinion. Here are the results: Surprise, surprise, the winner of this poll, are Killer Sudoku puzzles, although I’m […]
Let’s solve this baby!
Ok, I’ve created a separate category for the Killer Sudoku puzzle posted on September 27. It’s caused a lot of controversy and discussion on other websites and it’s time to bring this baby home and solve it! I’m really swamped with work so I haven’t had time to solve this puzzle by hand. Let’s work […]
