A puzzly British Christmas card!

One government agency in England celebrates Christmas a little bit differently than most.

The GCHQ — Government Communications Headquarters — provides security and intelligence services for the British government. Back when they were known as GC&CS — Government Code and Cypher School — they were responsible for funding the Bletchley Park successes cracking the German “Enigma” code during World War II.

And for Christmas this year, they’ve released a puzzly Christmas card that’s sure to challenge even the staunchest puzzlers.

Step 1 of the puzzle is a logic art puzzle where you have to deduce where to place black squares on an open grid in order to form a picture.

Each column and row has a series of numbers in it. These numbers represent runs of black squares in a row, so a 1 means there’s one black square followed by a blank square on either side and a 7 means 7 black squares together with a blank square on either side.

Once you’ve solved this puzzle, you can use it to unlock the next puzzle in the chain.

From an article on GCHQ.gov.uk:

Once all stages have been unlocked and completed successfully, players are invited to submit their answer via a given GCHQ email address by 31 January 2016. The winner will then be drawn from all the successful entries and notified soon after.

Players are invited to make a donation to the National Society for the Prevention of Cruelty to Children, if they have enjoyed the puzzle.

This is one majorly challenging Christmas card. After you’ve conquered the logic art puzzle, you’ll confront brain teasers, palindromes, pattern-matching, deduction, number progressions, codebreaking, cryptic crossword-style cluing, and more.

I would highly recommend teaming up with another puzzle-minded friend (or more) and trying your luck. Let us know how far you get! (And you can hit up this article from the Telegraph for aid as well.)


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Patriarchy, Hanks Thanks, and a Brain Teaser to boot!

It’s the holiday season, a time for giving. So, what better way is there to celebrate the holidays than to link you to some great puzzles and give you a chance to keep your brain busy?

Master constructor Brendan Emmett Quigley has cooked up quite possibly the most condescending crossword you’ve ever seen! This Buzzfeed-featured tongue-in-cheek take on the patriarchy is great fun but still offers some challenging entries. Check it out!

And while I’m recommending timely crosswords to solve, there’s also a terrific holiday-fueled crossword from constructor George Barany and friends titled “Giving T.Hanks for the Holidays!”

But if crosswords aren’t your puzzly cup of tea, how about a brain teaser?

Give me the next letter in this pattern: D, D, P, V, C, C, D, ?

I borrowed this puzzle from our Thursday post, but there’s nothing wrong with Christmas Eve coming a little early, is there? =)

Enjoy, fellow puzzlers and PuzzleNationers!


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Penny Dell Crosswords App for Android!

We promised a big announcement, and boy, did the PuzzleNation Team deliver! Just in time for Christmas!

Ask and ye shall receive!

Friends and fellow PuzzleNationers, as you have requested, the Penny Dell Crosswords App is now available for Android mobile devices!

Download Now on your Android phone or tablet! FREE on the Google Play Store!

All of the great features available on the iOS version are here! Our Smart Step navigation helps move you around the grid with ease, while our Hints (and alternate clues for Collection sets) are there to assist you every step of the way!

You can add to your puzzle library with in-app purchases of our Deluxe puzzle sets, and of course, there is the free daily puzzle for all app users!

We are proud to welcome Android users into our ever-growing PuzzleNation community of solvers, and we promise…this is just the beginning!


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It’s Follow-Up Friday: Star Wars edition!

Welcome to Follow-Up Friday!

By this time, you know the drill. Follow-Up Friday is a chance for us to revisit the subjects of previous posts and bring the PuzzleNation audience up to speed on all things puzzly.

And today, we’re returning to the subject of Star Wars!

Star Wars: Episode VII: The Force Awakens hits theaters this week, and I thought I’d offer up a few links and some puzzly fun in the spirit of this much-beloved franchise.

#1: Google

Do yourself a favor and go to Google right now and type “A long time ago in a galaxy far far away” into the search bar. You will not be disappointed.

#2: A Star Wars StearsWords!

Crossword constructor and friend of the blog Robin Stears created this great Star Wars-fueled puzzle last year, and it’s a perfect way to celebrate Star Wars in a puzzly way. The loose grid construction allows for a lot more themed fun to be had!

#3: Holiday Special Trivia!

Our friends at Puzzopallo noted that it’s only appropriate for a new Star Wars film to open during the holidays, since Star Wars has something of a tradition with holiday releases.

They’re referring, of course, to the much-maligned Star Wars Holiday Special from 1978, which infamously featured a Wookiee holiday called Life Day, some hit ’70s musical acts, and some dubious comedy from Harvey Korman.

And they’ve come up with some Holiday Special trivia for ambitious Star Wars fans!

#4: Star Wars Riddles!

Naturally, I couldn’t resist throwing out some Star Wars-themed brain teasers for you to unravel. Can you puzzle out the answers to the four riddles and poem below?

1. Why do doctors make the best Jedi?

2. What do Gungans put things in?

3. What do you call the website Chewbacca started that gives out Imperial secrets?

4. What side of an Ewok has the most hair?

5. (written in Yoda-speak, it appears)

Atop my head, a crown I bear,
Nearby my crown, two guards uphold,
Life I devour, metals I dissect,
When seen I am, all life trembles,
If opposed I am, a thousand spears rain,
When cornered I am, hornets I unleash,
Yet controlled by thousands I am.
What am I?

Hopefully, you’ll enjoy one or all of these puzzly Star Wars treats! May the Force be with you, fellow puzzlers and PuzzleNationers!


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PuzzleNation Product Review: Give Me the Brain!

In today’s product review, we look at a game that’s all about using your smarts to get the job done…before someone snatches them away from you.

Welcome to Friedey’s, the fast food restaurant run by zombies. Every zombie has several jobs to do. Some of them are easy, but others are tougher and require a limited resource: the one brain shared by every employee. Only one player can use the brain at a time, so use it wisely before another player steals it!

Give Me the Brain! starts with a very simple premise: empty your hand of cards before your opponents do. But behind that easy-to-follow mechanic lies a game fueled by luck and strategy alike.

There are bid cards (blue) and job cards (yellow and pink). The bid cards are used to try to gain control of the brain, either by stealing it from an opponent or by taking advantage when another player drops it. The job cards come in two varieties, pink ones that require the brain and yellow ones that don’t.

Since, as a zombie, you’ve got two hands (literal hands, not hand like “a grouping of cards”), you can either use two one-handed job cards or one two-handed job card per turn. For jobs that require the brain, you need to roll the die and beat the number on the job card. If you roll higher than the number on the card, you drop that card and keep the brain. If you roll lower, you drop the brain and other players can try to grab it.

Between the different effects the job cards have and the requirements for playing them (one hand or two, needing the brain or not), this quickly becomes a game about maximizing opportunities.

The game comes with the deck of cards and a six-sided die (which also represents “the brain” in play), but you can add a little brain to your set for less than a dollar extra, and I’ve found that passing the brain around the table is much more satisfying than stealing the die from an opponent.

The premise is silly, the artwork is appropriately ghoulish, and the game play is topnotch, offering plenty of replay value. Picking this one up is a no-brainer.

Give Me the Brain! is available from Cheapass Games for $25 and is featured in our Holiday Puzzly Gift Guide!


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Keep your Get Out of Jail Free card handy.

Recently, friend of the blog Chris Begley sent me an article about some interesting math facts. Most of them were about probability and how many people misinterpret the likelihood of various events happening based on bad assumptions about probability.

For instance, since you have a 50/50 chance of heads or tails when you flip a coin, it seems logical that if you flipped a coin ten times, you’d get heads five times and tails five times, whereas in reality, it’s common to have runs of one result or the other that fly in the face of that simple 50/50 assumption.

But that wasn’t the fact that caught my eye. I thought it was much more intriguing that not all spaces on a Monopoly board have an equal likelihood of being landed on.

And that can affect how you play. For instance, if you believe each spot has an equal chance of being landed on — 1 in 40, given the 40 squares on the board — you might opt to buy all three colors in a given area to give yourself a 3/40 chance (7.5%), or you might go for all 4 railroads to give yourself a 4/40 chance (10%).

[A breakdown of spaces and likelihood of landing, based on the UK version.
(Chance and Community Chest cards differ between UK and US versions,
though probabilities for spaces in the US version are quite similar.)]

But that’s not how Monopoly actually works. Some spaces are far more likely than others. This is partly due to rolling two dice every time you move (which makes 6, 7, or 8 spaces the most likely results). There are also rule cards that make some squares more likely than others.

The most common space to land on is Jail (due in no small part to the Go to Jail square and where Chance and Community Chest cards send you). The most common PROPERTY to land on is Illinois Avenue, followed by B&O Railroad, Tennessee Avenue, New York Avenue, and Reading Railroad.

[A breakdown of space probabilities for the US version of the game.]

On the flip side, Mediterranean Avenue is the least likely to be landed on, followed by Baltic Avenue, Luxury Tax, Park Place, and Oriental Avenue. (Again, the Go to Jail square comes into play, as Park Place is seven squares away and the most common dice roll is 7.)

I like that a little properly applied math might make you a better Monopoly player. (Though if I’m going to walk the Boardwalk, I’d rather be playing The Doom That Came to Atlantic City.)


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