This is the archive of the old posts from Djape .Net, more or less as they used to be. Please go to djape.net to see the new website.

Author Archives: djape

Frame Sudoku

A novelty for this site – Sum Frame Sudoku! 🙂 No, it’s not an Outside Sudoku. It’s more of a Killer Sudoku Variant: the numbers outside the grid tell you the sum of the 3 numbers closest to it. So, yes, in a way it is also similar to Outside Sudoku, but here you do […]
Loco Sudoku Puzzle Book Cuckoo Wacky Quirky

Posted in Free sample puzzles, Killer Sudoku, Sudoku Variants | Tagged , | 6 Responses

Twin Killer Sudoku

Here is another Twin Killer Sudoku puzzle for you! Remember… it’s a 2 in 1 Killer, but with no overlapping regions! Instead… The Rules: Solve the puzzle so that the left half and the right half have the same solution. Other than that, the usual Killer Sudoku rules apply. I’ve previously posted more puzzles like […]
Fiendish Killer Sudoku Book

Posted in Free sample puzzles, Killer Sudoku | Tagged | 3 Responses

Sumo Sudoku

Previously I referred to these puzzles as “Super Samurai Sudoku“. Well, I’m going to start calling them what others call them and that is Sumo Sudoku. Whatever you call them, there are 13 overlapping sudoku grids in each! Huge! And they overlap Samurai Sudoku style, so it’s like having 4 Sudoku Samurai puzzles on top […]
Super Samurai Sudoku, volume 4, 111 puzzles

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Random puzzles

Here are some randomly selected puzzles from all the puzzles I ever published here since 2005. You can also find them by browsing the Free Puzzles category. If you are on Facebook, please first click the “Like” button. You sharing my puzzles means a lot to me, because new visitors come and discover my puzzles. […]
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Killer Kakuro Non Consecutive

As you may know, a while ago I started making Kenkuro puzzles and published a Kenkuro book. These puzzles are also known as Killer Kakuro and a new book with only those puzzles is coming soon! Anyway… as I like to make variants of all sorts of puzzles, here is a non consecutive variant of […]
Medium Hard Kakuro Puzzles Book

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Poker Straights

Here is a new kind of puzzle, for this site for sure and at least I haven’t seen them elsewhere! Remember the Straights puzzle? Well, this is kind of like it… but it’s called POKER Straights. The reason being that there are all 13 “cards” in play… from 2 to 10 and then Jack, Queen, […]
Sudoku Straights, where Poker meets Sudoku

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Non Consecutive Sudoku Samurai

All those of you who are wondering where the weekly Samurai Sudoku puzzles are, well, first, please read this post. Then, get ready to be happy. 🙂 Here is today’s special puzzle: Non Consecutive Samurai Sudoku! Although it looks like your ordinary 5 in 1 Sudoku gattai overlapping Samurai puzzle, there is one additional rule […]
Non Consecutive Sudoku book, volume 2

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Jigsaw Tridoku

I’ve previously posted one Jigsaw Tridoku puzzle and it was labeled THINKER. This one is a bit more difficult (or so I think?) and it’s labeled BRAIN. So… if you are unfamiliar with this concept, make sure to have a look at my introductory article on Triangular Sudoku. The rules and solving methods are there, […]
Tridoku book Large print

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Zero Killer Sudoku 10×10

As promised, I am starting posting all sorts of puzzles here on the main page, on a semi-regular basis (2-3 times a week). And since today is Saturday, which used to be the day for Killer Sudoku 10×10 and tomorrow is Sunday, which used to be the day for Zero Killer Sudoku puzzles, quite appropriately, […]
Zero Killer Sudoku

Posted in Free sample puzzles, Killer Sudoku | Tagged , , , , , | 2 Responses

Where are the daily puzzles gone?

Dear all, First I must apologize for keeping you in the dark regarding what’s going on with the daily puzzles. The truth is that I’ve been working hard on my PhD thesis and just had no time to update the daily and weekly puzzles pages. Now… the daily Killer Sudoku, the daily Sudoku variants and […]
Posted in General | Tagged , , , , , , , , , | 10 Responses
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