A Clued Sudoku Puzzle? It’s More Than Meets the Eye

cryptic

The hunt is always on for the next big puzzle idea.

Sometimes, it’s an old idea that gets repackaged and catches fire. That’s what happened with Sudoku, a puzzle that had been around since the late ’70s, but only rose to prominence decades later.

Other times, it’s a combination of different puzzle types that yields something special. Our friends at Penny Dell Puzzles, for instance, have a popular puzzle called Anagram Magic Square, which combines crossword-style cluing, anagrams, and the mathematical element of a magic square to create an engaging puzzle experience you can solve from several angles.

Whether a puzzle is destined for superstardom or not depends on a lot of factors: difficulty, the type of solving it involves, how intuitive the solving is (i.e. needing a lengthy explanation vs. getting the gist of the puzzle from a glance), visual aesthetics, and more.

As a puzzler, it’s always exciting to try out a new puzzle. Wholly original ideas are rare, to be sure, but even a single twist on an old classic can be enjoyable if executed well.

Today, we’re taking a look at a puzzle that combines Sudoku with cryptic crosswords (aka British-style crosswords). It’s called Cluedoku, and it was created by cryptic constructor Charlie Methven, better known in solving circles as Chameleon, a contributor to British puzzle outlets like The Guardian.

cluedoku

[Just a sample of the puzzle. Check out the entire puzzle here.]

Like Sudoku, Cluedoku involves placing the digits 1 through 9 into each row, column, and 3×3 square in the grid. But unlike Sudoku, there are no set letters.

Instead, you have 81 clues, one for every cell in the grid, utilizing cryptic-style cluing to hint toward which of the nine numbers goes in a given cell.

Once you’ve unraveled a clue and placed a number in the grid, standard Sudoku rules apply: that number will only appear once in a row, column, or 3×3 square.

But that’s easier said than done. These clues run the gamut of slyly clever to almost baffling. Even when you consider that there are only nine possible answers for each clue, it’s still a challenge. (Plus, not all of the clues adhere to the standard cryptic cluing mechanic of having both a definition AND a wordplay clue included.)

That being said, you’ll find lots of traditional cryptic cluing tricks at play here.

Now, we’re going to be discussing specific clues and answers from this puzzle, so this is your spoiler warning.

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Last chance to solve without spoilers!

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Okay, here we go.

In terms of traditional cryptic cluing gimmickry, we see hidden words, anagrams, homophones, word reversals, and more.

In clue 6 — Axis revolves without beginning to accelerate — we revolve (aka reverse) axis to spell SIXA, and then drop the A (“without beginning to accelerate”) to spell SIX.

In clue 8 — Prime cut from sloth reeks — the answer hides in plain sight, as a prime number (three) reads out in sloTH REEks (and can be cut out of it).

In clue 22 — Scenes in X-Men Origins reveal how many claws Wolverine has! — the phrase “origins reveal” points towards the first letters of the words that precede it proving the answer, meaning that SIX is the number of claws Wolverine has (three on each hand).

There is a similar game in clue 67 — With only seconds remaining, Officer Columbo outwits crook — which has the second digits of “Officer Columbo outwits crook” spelling out FOUR.

In clue 27 — UFO demolished third of Parliament Square — the letter R (“third of Parliament”) gets mixed up with UFO to make FOUR, a square.

crossword1

But other clues would be familiar to crossword solvers in America.

Clue 29 — Number of Romans in the New Testament? — is simple wordplay for 6, since Romans is the SIXth book. (Similarly, clue 62 — Number of lines taken by bar staff — is a reference to the FIVE lines that make up a staff in sheet music.)

Clue 34 — Top score in Scrabble — is a bit more devious, requiring you to know that T is worth 1 point, O is worth 1 point, and P is worth 3 points, making the correct answer FIVE.

Clue 48 — Man’s arms’ legs’ digit — feels like a clue you’d see at the Indie 500 or Lollapuzzoola, because it’s initially baffling, but then reveals itself as merely clever and challenging. You see, there are THREE legs on the coat of arms for the Isle of Man. But that’s concealed by the wordplay involving three different words that don’t mean what you’d think.

This mix of American and British-style clues made for a fun solve that mixed and mingled two worlds of cluing nicely.

I think my favorite clue was Clue 39 — 192+284 — because it was built like one of those magazine word puzzles, the ones where “rockcaughthardplace” means “caught between a rock and a hard place.” In this case, you have “2+2” literally in 1984. And for anyone familiar with George Orwell’s famous novel, 2+2 in 1984 equalled FIVE.

Although obviously Cluedoku isn’t really sustainable as a recurring puzzle — you’d burn out your anagrams and homophones pretty quickly, as Chameleon himself stated in an interview — it is an impressive marriage of two different puzzles that rarely interact otherwise.

But he did raise the possibility of another variation in the future:

If I did another Chameleon cluedoku, I think I’d use the seven colours of the rainbow plus black and white, as solvers could then colour in each square as they solved. How’s “Cry over Norwich’s core Canary”?

That sounds like a fun follow-up to an interesting puzzle.

What did you think of Cluedoku, fellow puzzlers and PuzzleNationers? Let us know in the comments below! We’d love to hear from you.


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A puzzler, by any other name…

Fake names, stage names, noms de plume… they’re more common than you might think. Authors, musicians, actors, and performers of all sorts can take on new identities, either to make themselves more marketable, to build a brand, or simply to create a public persona in order to keep their private lives separate.

As I mentioned in a previous blog post, crossword constructors in the UK (known as setters) also employ pseudonyms, literally making a name for themselves as they create challenging cryptic crosswords for their solving audience.

Evocative names like Araucaria, Gordius, Crucible, Otterden, Anax, Charybdis, Tramp, Morph, Paul, Enigmatist, Hypnos, Phi, Nutmeg, Shed, Arachne, and Qaos grace the puzzles in England’s The Guardian newspaper.

That made me wonder… if American constructors were given the same opportunity, what UK-style names would they choose?

So, I reached out to some of my fellow puzzlers, and as I compiled their replies, some curious patterns emerged. I thought I’d share their responses with the PuzzleNation readership.

Whereas several UK setters have employed the names of former members of the Inquisition and other nasty sorts — like Torquemada, Ximenes, and Azed (which is Deza backwards) — to highlight the torturous challenges solvers could expect, some of their American counterparts prefer to highlight the playful, tricky aspect of constructing.

Constructor Robin Stears would publish under the name Loki or Anansi (citing two famous mythological tricksters), while meta-puzzle master Matt Gaffney would ply his craft under the name Puck. (He actually played Puck in sixth grade in a performance of A Midsummer Night’s Dream.)

[Loki, as played by Tom Hiddleston in the
Marvel cinematic universe, seems to approve…]

Other constructors embraced wordplay involving their names, like Brendan Emmett Quigley who chose Beck (his initials pronounced phonetically) or Penny Press variety editor Cathy Quinn, who chose the nom de plume Sequin (for C. Quinn).

Still others revealed their feelings about those curious words that are only found in crosswords. Variety editor Paula Curry opted for the name Ese-Averse to show her disdain for crosswordese, while puzzle historian and constructor David Steinberg selected Osier, both for its crosswordese appeal and its homophone pronunciation (OCR, representing the Orange County Register, for whom David has served as crossword editor for years).

[This crossword features several infamous crosswordese
clues as entries. Do you recognize them all?

Naturally, my fellow puzzlers at Penny Press had some of my favorite puzzly stage names. Will Shortz’s WordPlay editor Leandro Galban sets himself firmly against the heroic solver by choosing Grendel, while variety editor Andrew Haynes opted for either Bob the Settler or The Flying Penguin. (He feels that “the” adds a certain arrogance to the pseudonym, and Bob has that delightfully bland palindromic quality.)

Editor Ariane Lewis would be known simply as Dub, leaving interpretation up to the solvers, while editor Maria Peavy offered a plethora of possible pennames, including Pushkin, Excelsior, Kutuzov (in the spirit of Torquemada), Sphinx (another famous riddler) or Grail.

Or you could adopt a full false moniker like variety editor Keith Yarbrough did, and go by Rufus T. Firefly.

As for me, I haven’t decided if I want something esoteric like Syzygy (alluding to the rare alignment of both planets and quality crossword grids), something obscure and wordnerdy like Snurp or Timmynoggy or Interrobang, or something meaningless but fun to say aloud, like Skylark or Guava.

So watch out, UK setters, because one of these days, you might see names like Sequin or Osier or The Flying Penguin baffling your solvers with cryptic crossword cleverness.

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Crosswords, Cryptics, Constructors, and… Setters?

One of the privileges of writing two or three posts a week for this blog is that it pushes me to expand my own horizons when it comes to puzzles. I reach out to puzzlers, game designers, and pop culture personalities of all sorts; I try out new games and puzzles; I obsessively scour the Internet for new projects, new products, and new stories that involve puzzles.

Oftentimes, that continuous search takes me beyond the borders of the United States, allowing me to explore what puzzles mean to other countries and cultures. And I am forever intrigued by the differences in crossword puzzles between America and the UK.

The world of cryptic crosswords (or British-style crosswords, as some call them) is a bit different from the world of American crosswords. Instead of constructors, they have compilers or setters, and while constructor bylines and attributions were a long time coming on this side of the Atlantic, setters in the UK have been drawing loyal followings for decades, thanks to their unique and evocative pseudonyms.

While Will Shortz, Merl Reagle, Patrick Blindauer, Brendan Emmett QuigleyPatrick Berry, Trip Payne, Matt Gaffney, and Bernice Gordon represent some of the top puzzlers to grace the pages of the New York Times Crossword, names such as Araucaria, Qaos, Arachne, Crucible, Otterden, Tramp, Morph, Gordius, Shed, Enigmatist, and Paul are their word-twisting counterparts featured in The Guardian and other UK outlets.

In fact, beloved setter Araucaria will soon be the subject of a documentary. For more than 50 years, he challenged and delighted cryptic crossword fans, amassing a loyal following. In January of 2013, he even shared his cancer diagnosis with the audience through a puzzle in The Guardian.

While the Wordplay documentary, as well as interviews on PuzzleNation Blog and other sites, have given solvers some insight into the minds and lives of constructors and setters, it’s wonderful to know that the life of a fellow puzzler will be chronicled in so intimate a format.

Thanks for visiting PuzzleNation Blog today! You can share your pictures with us on Instagram, friend us on Facebook, check us out on TwitterPinterest, and Tumblr, and be sure to check out our library of PuzzleNation apps and games!