Happy Mother’s Day!

Today is Mother’s Day, and as always, I’d like to celebrate with a puzzle! So, in honor of the day and mother’s everywhere, I’ve conjured up a Penny/Dell Puzzles-style Unscramblers puzzle for you!

Rearrange the pairs of letters in the left-hand column to form the names of 12 TV sitcom moms. Then match them with their TV shows in the right-hand column!

Enjoy! And Happy Mother’s Day to all the marvelous, wonderful, inspiring, hard-working moms out there!

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 the growing library of PuzzleNation apps and games!

It’s Follow-Up Friday: More Apps 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 I’d like to return to the subject of puzzle apps!

On Tuesday, I announced the release of two new puzzle sets for the Penny Dell Crosswords app.

What I didn’t tell you is that today, we’ve got even more new puzzle content for you, as we launch Penny Dell Crosswords Jumbo 2!

Available for iPad, iPhone, and iPod Touch, Penny Dell Crosswords Jumbo 2 offers all the quality crossword solving you’ve come to expect from PuzzleNation.

You’ve got 150 puzzles (ranging from Easy to Medium to Hard), all with our alternate clue feature, Smart Step navigation, and more!

You can check out all the details by clicking here!

But wait, there’s more! On Sunday, in honor of Mother’s Day, PuzzleNation Blog will be offering a free puzzle for everyone to enjoy! Be sure to check your PuzzleNation feeds this weekend to partake in some Mom-celebratory puzzling!

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 the growing library of PuzzleNation apps and games!

“Outside the Box” Brain Teaser Solving!

Over the past few months, we’ve focused on logic puzzles quite a bit. Whether we’re figuring out Cheryl’s birthday, determining the weights of island castaways with a seesaw, or puzzling out which members of the starship Enterprise crew are fierce Fizzbin players, we’ve been fixating on deduction as a key puzzle-solving skill.

But outside-the-box thinking can be just as valuable when it comes to puzzling, especially when brain teasers are involved.

If there are ten birds on a telephone wire and you shoot one, how many are left?

At first glance, the answer is nine. But if you think beyond the mechanics of the question and into the real world consequences, you’ll realize the real answer is zero, because the other nine birds would take off when they heard the gunshot.

Let’s apply this kind of thinking to a mathematical brain teaser that reportedly baffled 96% of America’s top math students.

I can already sense eyes glazing over at the prospect of applying formulas and delving into high-end mathematics, but trust me: a little outside-the-box thinking will simplify this puzzle immensely.

Now, remember that the string is wound symmetrically around the rod. That’s key to this. When you look at the rod, the distance from the string to the next loop of the string is the same. So each loop is 3 centimeters.

How does this help us? Well, we know the circumference of the rod is 4 centimeters. Between these two pieces of information, we can ignore the rod entirely and mentally flatten it out into a rectangle.

Now we’re not dealing with a rod and a string, we’re dealing with four diagonal lines. And with one of the best known mathematical principles — the Pythagorean theorem — we can determine the length of one of those lines.

We’ll treat the diagonal as the longest side of a right triangle. The rod has a circumference of 4 centimeters, which means the triangle has a length of 4 centimeters. Each loop has a width of 3 centimeters, which means the triangle has a width of 3 centimeters. And the Pythagorean theorem — A squared + B squared = C squared, meaning 4 squared + 3 squared = our diagonal squared — gives us 16 + 9 = our diagonal squared. So 25 = our diagonal squared, which means 5 = our diagonal.

And since that diagonal appears four times, since our string wraps around the rod four times, our total length of string is 20 centimeters.

Okay, yes, that was a lot of math, but it would have been much MORE math had we not thought outside-the-box and tackled it from a different angle.

Now, I realize that I tend to pass myself off as a topnotch puzzler and brain-teaser specialist, but there have been plenty of times in the past when a brain teaser has bested me because I wasn’t thinking outside the box.

Here’s one that stumped me recently.

You have a set of 3 light switches. One of them controls a light in a room upstairs. You can turn the light switches on or off as many times as you like.

You can go upstairs — one time only — to see the light. You cannot see the whether the light is on or off from downstairs, nor can you change the light switches while upstairs.

No one else is in the room to help you.

Based on the information above, how would you determine which of the three light switches controls the light inside the room?

Let me give you a minute to think about this one.

Okay, did you get it?

Now, the key here is maximizing the amount of information you can get from that single trip upstairs to observe the light. And it takes thinking outside-the-box to do that.

Here’s what you do:

Flip the first switch, and leave it on for a few minutes. Then shut it off, and flip the second switch. Leaving the second switch flipped, head upstairs.

Now, visually, there are two possible outcomes: either the light is on or it’s off. If the light is on, you know the second switch controls the light.

If the light is off, however, there are still two possibilities. In this problem, it’s easy to fixate on information from your eyes, but the solve depends on another sense.

Remember how we flipped the first switch and left it on for a while? Well, if the first switch controls the light, we’ll be able to feel residual warmth from the light being on if we touch the light. If the third switch controls the light, the light will still be cool.

And there you go: one trip upstairs, one answer.


So, now that we’ve handed deduction puzzles and outside-the-box stumpers, you should be ready to tackle any riddles and brain teasers you encounter!

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 the growing library of PuzzleNation apps and games!

Penny Dell Crosswords App updates for you and yours!

It’s always exciting to announce an addition to our ever-expanding library of puzzle apps, so you can imagine how stoked I am to present two new puzzle sets for the Penny Dell Crosswords App!

Available for in-app purchase right now, Collection 6 offers 150 puzzles to challenge you! And just in time to honor Mom, our Mother’s Day Deluxe Set offers 35 puzzles sure to test your puzzly mettle!

Not only that, but we’re debuting a new feature for the app itself, as requested by many of our users.

With the Hide Completed Puzzles feature, any magazines you’ve conquered will no longer display in your puzzle library, making it easier to sort and organize your app purchases! (Don’t worry, a single click will unhide them if you wish!)

We’re constantly striving to make our apps better, more engaging, and easier to use, and our latest edition of the Penny Dell Crosswords App is our best yet! Click here to explore our entire library of Crossword content, and as always, details on ALL of our app content can be found on the PuzzleNation homepage!

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It’s Follow-Up Friday: Rapid Rubik 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 I’d like to return to the subject of twisty puzzles.

Obviously the most famous twisty puzzle of all time is the Rubik’s Cube. It’s one of the most recognizable puzzles in the world, and there are entire tournaments dedicated to speed-solving those signature cubes.

As you may recall, I’ve written about Rubik’s Cube world records before, but you’ve never seen a solve like this. Collin Burns set a new world record for speed-solving a 3×3 Rubik’s Cube.

His solve was so fast that he could’ve solved a dozen Rubik’s Cubes or more in the time it’s taken you to read this far. Check it out!

[youtube https://www.youtube.com/watch?v=huh4GEPKYt4]

Collin’s solve took 5.253 seconds, shattering the previous record of 5.55 seconds. Absolutely mind-blowing.

I wonder if Erno Rubik had any idea his eponymous cubes would’ve inspired something like this.

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 the growing library of PuzzleNation apps and games!

 

Start your engines! It’s the Indie 500 crossword tournament!

Having recently attended the American Crossword Puzzle Tournament for the first time, I’ve been keeping my eyes peeled for other puzzle events and tournaments to check out.

And I stumbled across an upcoming tournament with a lot of positive buzz and interest: The Indie 500.

I decided to reach out to one of the participating constructors, Evan Birnholz of Devil Cross. Having met Evan at the ACPT this year, I knew he would be the perfect go-to guy to fill me in on everything Indie 500.

1.) What is The Indie 500?

The Indie 500 is a new crossword puzzle tournament started by five guys with their own free, independent crossword websites: Erik Agard, Peter Broda, Neville Fogarty, Andy Kravis, and myself. We’re each writing and editing the puzzles and we’re excited to hold our first tournament on May 30 down in Washington, DC.

2.) How does it differ from other crossword tournaments/events?

I think our tournament is, first, an outgrowth of the work we do on our respective websites. On a larger scale, it’s essentially a celebration of indie puzzling. The five of us behind the Indie 500 had published only a few puzzles in mainstream outlets before launching our sites, and now most of our crosswords are things that we’ve created for self-publication.

Because we each drew inspiration from independent puzzle writers like Brendan Emmett Quigley and Matt Gaffney and Ben Tausig, we wanted to give others who didn’t have many published puzzles to their name a chance to have a spotlight of their own, so we held a blind, open submission contest to find a sixth tournament constructor with fewer than ten publications in mainstream venues like The New York Times, The LA Times, CrosSynergy, and so on.

If nothing else, we figured this would inspire new constructors to be creative and submit something that they wouldn’t normally send in to a newspaper. We got several amazing submissions, and ended up picking a winner in Finn Vigeland.

[The six contributors to The Indie 500, plus initials.]

I believe our unique voices as puzzle-makers will help set our tournament apart from others. The puzzles on our sites tend to skew younger in content compared with mainstream puzzles — no surprise considering we’re all 31 or younger (I’m the oldest) — and so we like to dabble in themes and clues that reference modern and sometimes edgy material.

Because we don’t have the same space or “breakfast test” constraints that a newspaper puzzle might have, that gives us a lot of liberty to work with fresh and creative clues and themes, and we’re hoping to bring a similar vibe to our event.

We’re also throwing in some fun features that you likely won’t see at other tourneys. First, we’ll be releasing a separate meta puzzle suite before the tournament featuring puzzles by all five of us co-founders; the suite isn’t required for solving the tournament puzzles, but we think it will be fun all the same.

Next, the solvers who make it to the finals will get to have their own individual entrance music while we announce their names in style. How cool is that?

But the biggest thing that sets our tourney apart? Pie. There will be Pie. No other crossword tournament can promise you that.

[Pie: an Indie 500 guarantee.]

3.) How did it start? How did you get involved in the tournament?

We each started talking about running our own collaborative gig shortly after the 2014 American Crossword Puzzle Tournament. We just thought: events like this and Lollapuzzoola are such a blast, why not have our own tourney?

Of course we weren’t sure at first if it would be financially or logistically possible, but we got a great response from others in the puzzle world when we originally floated the idea. Over the last year, it’s just been a lot of planning, a lot of wrangling over the details, a lot of building and rebuilding grids… and now it’s almost here!

For myself, I just felt incredibly lucky to be included on the project with four other really talented puzzle constructors from the beginning. I had only published a small handful of puzzles on my website when we first discussed the idea of a new tournament, where the other four had been self-publishing for at least a year or two.

4.) As a constructor yourself, what’s your favorite part of an event like this? Do you have any favorite clues or puzzles you’ve crafted, either connected to the Indie 500 or on your own?

The best part about attending a crossword tournament is the camaraderie you get from hanging out with friends and meeting new people who enjoy the hobby of crosswords as much as you do. Solving the puzzles and creating them are fun to do, but that’s really secondary to the social aspect of a big event like this.

I’ve never had the chance to be on the other, more organizational side of things until now, but I will say that there’s a real rush I get from the thought of watching a whole room of people work on a puzzle of mine in real time.

[Solvers testing their skills at the Arlington Puzzle Festival.]

This won’t be the first time I’ve gotten that opportunity. Will Shortz once selected my first New York Times crossword as the final puzzle for the 2013 Westchester Crossword Tournament. That was a major thrill and I’m looking forward to that same adrenaline rush again.

As for favorite puzzles or clues of mine — I can’t really reveal much about what I’ve made for the tournament, but I’m a big fan of smooth grids with clues that really deliver a good a-ha moment, or at the very least make solvers laugh.

This early themeless puzzle is still one of my favorites because I was able to keep it relatively junk-free but still managed to fit in several longer, lively phrases.

This Halloween-themed puzzle was a nightmare to construct, but it had a fun gimmick and it gave me a chance to create some funny fake movie titles.

Often when I’m writing clues, I like to find quotations for famous people that may end up in my grids, especially comedians, since they’re usually a goldmine for funny sayings (like in 27-Down in this puzzle).

I’m also on the lookout for fresh angles on old crossword retreads — I once clued EDEN as [Apple site that was running perfectly until a couple of people violated its terms].

But for some reason, I still have a soft spot for a clue I wrote in the very first puzzle of mine that ever got published, in Ben Tausig’s Twenty Under Thirty compilation: [That’s what sheep said] (3 letters). The answer itself wasn’t exactly a great puzzle entry, but I figured, if the clue’s funny, people will still like it.


Thanks to Evan for taking the time out to answer my questions! You can check out the full details on The Indie 500 by clicking here!

I wish Evan and his fellow constructors the best of luck. Puzzle events and community-building efforts like this are always worthwhile endeavors.

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 the growing library of PuzzleNation apps and games!