Tag Archives: tangram

PuzzleNation Product Review: Pocket Brainteasers

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[Note: I received a free copy of each brain teaser in exchange for a fair, unbiased review. Due diligence, full disclosure, and all that.]

Whether it’s composed of two simple pieces of twisted metal or a elaborate arrangement of parts, a mechanical brain teaser are great fun. It’s a plaything, a curiosity to be fiddled with, tinkered with, and explored, twisted and turned every which way until you feel like you’ve got a handle on all the different ways you can manipulate it.

And then, suddenly, BAM. Inspiration strikes! The a-ha moment happens, and you unravel its secrets.

ThinkFun, purveyors of deduction and logic puzzle games galore, have returned to the field recently, and in today’s product review, we look at a collection of brain teasers that each offer their own unique a-ha moment, if you’re willing to work at it.

ThinkFun’s Pocket Brainteasers range in difficulty from one to four (one being the easiest/least challenging), and you’ll find your puzzle skills tested in several ways as you tackle each. Although intended for solvers 8 and up, older solvers will still enjoy the puzzly tricks awaiting them in ThinkFun’s latest line of puzzle products.

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4-Piece Jigsaw

It sounds simple, doesn’t it? A four-piece jigsaw puzzle. Better yet, it’s already assembled for you! All you have to do is take it apart.

This level 1 brainteaser is obviously more than meets the eye, as the puzzle pieces shift back and forth but never quite seem to separate the way you’d expect.

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The large plastic pieces are perfect for younger solvers to play around with, solid and resistant to the sometimes harsh manipulations of younger hands.

It’s not much of a challenge for an experienced solver, but it was genuine fun to suss out how the pieces worked together and how to finally separate them.

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4-T Puzzle

This level 2 brainteaser followed the same basic formula as 4-Piece Jigsaw — four pieces to assemble — but in this case, their interactions were constrained by the small tray included with the puzzle.

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As you can see, the solution offered on one side simply won’t work on the other because the tray is smaller, so solvers will have to be extra crafty to place all four T-blocks into the available space.

The T-shaped pieces made for curious solving — since they don’t fit flush with the corners the way traditional tangrams or Tetrominoes would — but patience and cleverness will be rewarded. It’s amazing how a relatively simple set-up — shapes and a tray — can result in a satisfying puzzly experience.

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The Fifth Chair

This time around, there’s no tray or framework to negotiate. Instead, you’ve got four L-pieces (or “chairs”) and your goal is to make a larger L-shaped chair by combining the four you already have.

Like a three-dimensional version of tangrams, The Fifth Chair is an enjoyable solve, requiring you to maneuver the chairs in all sorts of combinations, seeing different relationships between them all as you try to figure out how to bring the fifth chair to life.

Despite being the level 3 puzzle in the set, I actually found this to be the most challenging of the quartet, as I was briefly overwhelmed by the sheer number of options available to me.

Of course, as soon as I figured out the solution, it felt obvious, and I breathed a sigh of puzzly relief as I conquered the third of four brainteasers for the evening.

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Rec-Tangle

Designed to resemble the service bars of a cellphone or an internet connection, the “bars” are cut diagonally into halves, leaving the solver with 8 pieces to arrange.

This level 4 puzzle solves quite similarly to 4-T Puzzle. You have an array of pieces to place into a smaller space on the backside of the puzzle tray.

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The unusual pieces — long and thin, with an angled edge on one side and a flat end on the other — offered all sorts of possibilities when it comes to placement in the tray, so I found myself discarding quite a few theories and ideas before alighting on the correct solution.

Nonetheless, I would still consider this puzzle easier than The Fifth Chair, though still harder than 4-T Puzzle or 4-Piece Jigsaw.

Tackling this tetrad of brainteasers was a treat, especially as it felt like I was exercising plenty of puzzly skills that aren’t used nearly as often as pen-and-paper puzzles usually demand.

The combination of spacial awareness, physical manipulation of puzzle pieces, and the strategy involved in cracking each made for a feast of puzzly experiences. Any one of the four would be fun, so getting to try all four was a delight.

Whether intended as stocking stuffers or affordable little puzzly surprises for the solver in your life, I suspect these pocket-sized puzzles will have the younger solvers you know puzzling away for a while to come.

Pocket Brainteasers are available from ThinkFun and select online retailers, only $6.99 each for 4-Piece Jigsaw, 4-T Puzzle, The Fifth Chair, and Rec-Tangle!

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The World of Wooden Puzzles!

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Puzzles come in all shapes and sizes, adopting numerous forms that challenge the mind in seemingly endless ways.

While I spend a lot of time on PuzzleNation Blog talking about pen-and-paper puzzles (and their electronic siblings), today I’d like to focus on a brand of physical puzzles: ones made of wood!

As you’d expect, there are hundreds of different puzzles to choose from when discussing wooden puzzles, but I’ve tried to narrow the field down to a manageable size. Enough chatter, let’s get to it!

Sliding Tile Puzzles

[Available from FineWoodenToys.com.]

One of the oldest varieties of physical puzzles, sliding tile puzzles can be found in plastic, electronic, and wooden forms. And whether you’re shifting pieces in order to create a picture or pushing tiles around in order to put numbers in a specific order, the chain-solving technique is the same.

Tangrams

[Available from BrilliantPuzzles.com.]

A tactile and intuitive brand of puzzling, tangrams are a staple of the wooden puzzle market, utilizing simple geometric shapes in order to match designs or fit the pieces into a given space, as in the image above.

Brain Teasers

[Available from Mango Trees.]

These beautiful and elegant puzzles involve a level of craftsmanship and attention to detail that goes far beyond the usual mechanical puzzle experience.

Sometimes, you’re figuring out how to disassemble a shape into its component pieces (six examples of this sort of puzzle-solving appear above), while in others, you have to remove a given piece from a more complex arrangement, often involving ropes and other obstacles that interact with the wooden puzzle itself.

Puzzle Boxes

[Image found on FineWoodworking.com.]

A practical sibling of the brain teasers above, a puzzle box offers an additional incentive to the solving experience, since puzzle boxes can make terrific delivery mechanisms for cash or other gifts. (Sometimes solving them involves only one step, other times it can involve a dozen or more!)

My younger sister has a habit of employing puzzle boxes like the one pictured below to make my oldest nephews work a little harder for their birthday money. (One particularly diabolical design involved concealed magnets holding the trick access point shut.)

[Available from Pandora’s Puzzle Boxes.]

Labyrinths

Everyone knows the goal of a maze or labyrinth: to get through it with as few wrong turns as possible. But when you have to navigate a steel ball through the labyrinth without falling into one of many pits, that becomes an even greater challenge.

Whether you’re using handles to manipulate the maze and allow gravity to shift the ball from point to point or turning the labyrinth this way and that in order to move the ball toward the finish line, your dexterity and patience are sure to be pushed to the limit.

Jigsaw Puzzles

I would be remiss if I ignored the most common variety of wooden puzzle: the jigsaw puzzle!

Whether we’re talking about the more traditional shapes in a Ravensburger puzzle or a jigsaw incorporating unique and interesting pieces like those produced by Wentworth or our friend Rachel Happen of Baffledazzle (like the ones pictured below), jigsaw puzzles are among the first puzzles to which a young child is exposed.

3-D Jigsaw Puzzles

Of course, despite the many tough jigsaw puzzles available these days, you might be looking for a jigsaw with an additional dimension of difficulty. Thankfully, there are 3-D puzzles to give your spatial reasoning a run for its money!

Both the dragon at the top of the page and the camel pictured above are 3-D puzzles that were sent to me by the lovely Sara Kingsland, owner of Completely Puzzled in Port Townsend, Oregon.

And let me tell you, these puppies put my jigsaw skills to the test. Let’s look at the camel disassembled:

Is it immediately clear to you how to proceed? It certainly wasn’t to me! Now let’s look at the dragon disassembled:

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Believe it or not, I solved the dragon before the camel!

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This is because the puzzles involve different approaches. The dragon was designed to be assembled from tail to head, and rarely required me to hold more than two pieces at a time to continue solving it.

The camel, on the other hand, has to be solved legs first, which means holding numerous pieces in place while manipulating others in order for everything to come together.

With the advent of laser printing, the sky is truly the limit when it comes to imagining new and challenging wooden puzzles. I can’t wait to see what these wickedly brilliant puzzlers come up with next.

Are there any types of wooden puzzle I missed, fellow puzzlers and PuzzleNationers? Let me know! (Other than Scrabble, that is. I left that one off the list intentionally.) And while you’re at it, tell me what your favorite kind of wooden puzzle is!

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

The Ultimate Jigsaw Puzzle

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Jigsaw-style puzzling is a huge part of puzzle culture, one that’s easy to overlook. Even the average jigsaw is hardly average these days.

You can get them without squared-off edges — removing that crucial first step of finding all the border pieces — or with extra pieces that aren’t intended to fit anywhere. Some, like Baffledazzle puzzles, come without the final image as a guide, leaving you to rely on texture as well as shape. Others involve incredibly detailed or repetitive patterns, eliminating “find this color/image”-style searching. Some are even double-sided!

(My sister had a 550-piece edgeless puzzle that was nothing but coffee beans and some random cups. Another was golf balls and tees. They were mind-melting.)

Then there are the three-dimensional ones that tax your dexterity as well. Whether you’re making a sphere or a replica of the Taj Mahal, your jigsaw skills will be tested severely.

[A massive 3-D puzzle of New York’s skyline… in progress.]

Other forms of puzzles are hardly immune to jigsaw-style solving. Tangrams and pentominoes eschew jigsaw shapes for triangles, squares, and Tetris-style pieces. Even some pen-and-paper puzzles, like Penny/Dell’s Brick by Brick crossword, employs jigsaw pieces.

And, of course, there are all the building toys that rely on the same hand-eye coordination and pattern-finding skills that jigsaw puzzles require. Erector sets, K’Nex, Mega Bloks and LEGO and Tinker Toys and Lincoln Logs and many many others… all have their roots in jigsaw-style puzzling.

But I think I’ve stumbled across one of history’s greatest jigsaw puzzles, and I’m curious if any of the jigsaw puzzle enthusiasts in the PuzzleNation community think they could’ve handled this challenge.

An entire London mansion, broken down and reconstructed jigsaw-style.

Yes, between 1910 and 1912 a mansion in Essex called Cedar Court was dismantled and moved piece-by-piece over 70 miles to its new home in Surrey and painstakingly rebuilt.

The mansion was already over 400 years old at the time, and it’s become known as the “jigsaw puzzle” house ever since.

According to the article in The Telegraph, “Every part of the building was sectioned out and numbered so that it could be stuck back together again exactly as it was after its trip across the capital.”

This was clearly a monumental undertaking, and even with careful planning, I suspect a few jigsaw-savvy workmen were required to get the mansion back in shape.

And hey, are any jigsaw aficionados out there interested in owning this bit of puzzle history? It’ll only cost you fourteen MILLION pounds to acquire it.

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

Think outside the house…

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[A friendly reminder that not everything is available online.
Stickers (and the story of their creation) can be found here.]

Summer’s almost here, and although we all love puzzles (and we’ve been talking about apps a lot lately), I think it’s safe to admit that puzzles have always been something of an indoor activity. So what’s a parent to do when puzzle-loving kids don’t want to go outside?

Why, take the puzzles outside, of course!

Do your kids enjoy shapes? Why not create some large-scale tangram puzzles for them? All you’d need is a sheet or two of posterboard and a pair of scissors. There are numerous designs online that you could recreate (minus the lines that show how the pieces make each shape) and challenge your young solvers to mimic with their pieces!

You could even cut the posterboard into Tetris pieces and play a game of Tetris where each kid takes a turn placing a piece, trying to leave as few open spaces between pieces as possible. (Though you’d have to be a real magician to make complete lines disappear like in the game!)

Do your kids like trivia? Why not grab a few frisbees, a hula hoop or two, and create a mini-game show!

[Frisbee golf provides the perfect model for an easily improvised puzzle game.]

Different hula hoops could be different categories or difficulty levels (either prop them up or let them sit on the ground), and the kids could show off their athleticism AND their trivia knowledge in one fell swoop! (Replace the frisbees with beanbags or softballs or whatever you like. This is a game meant to be cobbled together from whatever’s on hand.)

And of course, there’s always the ultimate fusion of outdoor adventure and puzzly skills:

Scavenger hunts are great, because you can tailor them to your audience. Do your kids love puzzles? Make the clues as puzzly as possible, incorporating riddles and anagrams and wordplay galore. Do your kids like searching more than puzzling? Be creative in crafting the list of items to find.

Since the dawn of the modern era of mobile phone technology, a new variation on the scavenger hunt has emerged: the photo scavenger hunt. Instead of finding numerous items and bringing them back to a predetermined spot, you take pictures of various items (or provide photographic proof that you’ve completed certain activities or accomplished certain tasks) and bring your phone back as evidence.

Some companies, like our friends at The Great Urban Race, offer city-specific scavenger hunts for adults, replete with puzzles, physical challenges, and all kinds of outdoor fun. Their website is a treasure trove of ideas for your own adventures.

Actually, you know what? That sounds great. Forget the kids, I’m gonna go recruit some people and go scavenging!

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