DJ Ape .Net – The Home of Perfect Sudoku

About a year after my first Killer Sudoku book, I am ready to present you with a completely new book with my Killer Sudoku puzzles: Revenge of Killer Sudoku: 150 puzzles has been released!

(click on the cover page to go to lulu and buy!)

US $5.99 or £3.30 or €4.82 (PDF e-book)

(payable by PayPal or credit card)

You will only find puzzles (and solutions) in this book. No talk. But what kind of puzzles!
The book contains:
- 100 Killer Sudoku puzzles
- 10 Killer X puzzles
- 10 Killer Sudoku with diagonal cages
- 30 Zero Killer Sudoku puzzles

Puzzles in this book are aimed towards advanced (and expert) solvers:
- 10 Easy
- 10 Cool
- 30 Thinker
- 30 Brain
- 40 IQ (some of which are actually INSANE)
+ those 30 Zero Killers which are “Out of category”, but lets say they are “IQ” level

I know that some visitors were willing to participate and supply their puzzles for this book. I was interested in that too, but after I asked for some advice on this, it turned out that it would require too much paperwork (release of rights etc). Oh well, maybe some day.

I hope you will enjoy solving these puzzles during the coming holidays.

This puzzle requires you to use the “Innies/Outies” technique. I hope you are familiar with it. I might post an explanation of this technique soon.

Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.

Kakuro 14×14 for Thursday, October 04, 2007.

Download the puzzle by clicking on this thumbnail:

You can now

Find MORE KAKURO puzzles in the Kakuro category

These puzzles are also available to newspapers, magazines and other publishers. Be the first to have my Kakuro puzzles printed!

solution – final

If you’re stuck on a puzzle, feel free to ask for advice in the Kakuro forum

Enjoy!

To celebrate the 2nd anniversary of my first truly “INSANE” Killer Sudoku, posted on September 27, 2005, this week’s Kakuro is rather large and fairly difficult. Let me know how you like it.

Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.

Kakuro 20×15 for Thursday, September 27, 2007.

Download the puzzle by clicking on this thumbnail:

UPDATE: You can now

Find MORE KAKURO puzzles in the Kakuro category

These puzzles are also available to newspapers, magazines and other publishers. Be the first to have my Kakuro puzzles printed!

solution – final

If you’re stuck on a puzzle, feel free to ask for advice in the Kakuro forum

Enjoy!

This is my first Weekly Kakuro, which, like I said, from now on will be posted every Thursday. I’m still struggling to determine their difficulty, but they will usually be very difficult.

Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.

Kakuro 12×12 for Thursday, September 20, 2007.

Download the puzzle by clicking on this thumbnail:

UPDATE: You can now

Find MORE KAKURO puzzles in the Kakuro category

These puzzles are also available to newspapers, magazines and other publishers. Be the first to have my Kakuro puzzles printed!

solution – final

If you’re stuck on a puzzle, feel free to ask for advice in the Kakuro forum

Enjoy!

After more than a year since vol. 1 was published, it is time to publish a sequel of this successful puzzle-book: The Way of Samurai 2 has been released!

(click on the cover page to go to lulu and buy!)

US $5.95 or £3.28 (PDF e-book)

(payable by PayPal or credit card)

In this book you will find:
- 80 Sudoku Samurai puzzles
- 25 Jigsaw Samurai Sudoku puzzles

I intend to publish at least one more puzzle-book before Christmas season. Please let me know what kind of puzzles you would like to see in it!

Nearly two years after I posted my first Killer Sudoku puzzle, I’d like to present you with it’s sibbling, my first ever Kakuro!

For whatever the reason, I haven’t shown interest in these puzzles until recently. I thought I’d give them a go and here is the result. To be honest, knowing a thing or two about Killer Sudoku helped a lot in implementing them into my program.

Rules: Solve the puzzle so that the numbers in every horizontal and vertical region add up to the sum indicated for that region. Numbers CAN NOT be repeated in any region.

UPDATE: I will start posting these puzzles on a weekly basis, every Thursday. They will be rather large Kakuro puzzles, at least 12×12 in size (and much bigger) and they will be posted here, on the main page of the site.

Kakuro 15×10 for Saturday, September 15, 2007.

Download the puzzle by clicking on this thumbnail:

solution – final

Find MORE KAKURO puzzles in the Kakuro category

Enjoy!