# Questions tagged [puzzle-identification]

This tag is for questions about the name or nature of a specific puzzle, given as much descriptive information about it as the asker possesses. For challenge questions where the asker knows the puzzle type and gives cryptic clues about it, use the [reverse-puzzling] tag instead.

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149 views

### A Twisty Puzzle my friend barely remembers

I was impressing various students at my school by showing them various twisty puzzles when one of them recalled a puzzle they owned. I thought I might have seen it somewhere, but I may have been ...
180 views

### Help identifying and solving this puzzle

I got this puzzle from a friend working in the 3D printing industry. There is an outer cube which is supposed to be filled in with all the other pieces. I have been trying to solve it for quite a ...
177 views

### What is the name for this meta magic-trick? [closed]

In his book Intuition Pumps and Other Tools for Thinking Daniel Dennett describes a system of layering magic tricks in the following way: There are some effects—they can hardly be called tricks—...
306 views

### What's that puzzle that goes like: Person A never lies, Person B always lies, etc?

What's the name of the puzzle where you're given something like: Person A never lies. Person B always lies. Person C I don't remember. Then it continues like: Person A says that person B is ...
228 views

### What is the 'Three Cube Problem' in the Mega Test?

The now defunct IQ Mega Test had a problem which was considered it's 'most difficult' called the Three Cube problem. Does anyone know what it is?
692 views

### What is the name of AB×B×A=BBB puzzles?

Some puzzles goes as follows: Solve AB×B×A=BBB, where different letters denote different numbers and A and B are not zero. What is the name for these types of puzzles? Edit. I fixed my mistake in ...
231 views

### What does this group of symbols mean?

This is what the puzzle looks like. Ꮒ̨̻̰̊̾ͥͦ͠Ꮛ̤̰̭̱̑̔̃̽̋ͬᏒ̡̼̯̳̺̳̺̙͖͈̠̂ ̗̗̗͔̮̀̾̉̃ͩ̿ͤᏁ̱̗͈̰̙̥̪́͊̅̎̅Ꮧ̵͚̥̼̫ͬ̒ͨ̏̅Ꮇ̥͉̂͛ͥ͛̽͐̕͟Ꮛ̨̫̭̋͛̆̋̾ What do they mean? It should be a name.
75 views

### How is that word-logi riddle called?

A few years ago, when I was a child, I really liked that one logic puzzle. I tried to google it but couldn't found a puzzle or name of the puzzle. It uses a grid similar to a crossword grid, in which ...
268 views

### Is there another name for this puzzle? (Kyudoku, Nine Find)

Is there another name for this type of puzzle? I can only find two examples of it online: https://www.brainzilla.com/logic/kyudoku/ http://ninefind.com/ In the game you start with a 6x6 grid filled ...
339 views

### 14 piece wooden cube puzzle

I bought this 14 piece wooden cube puzzle a while back, which I can’t remember the name of. I’ve been trying for a while now, and have also been searching the Internet for a solution. What type of ...
1k views

### What are these types of puzzles called?

What is the name/type/search term I can use to find similar puzzles to the one below (so I can practice them, as I really struggle currently wrapping my head around them)? Any type of question where ...
982 views

### Mechanical puzzle ID: Ring, barbell, and four-holed panel

Hello everybody, Has anyone ever seen something like this? I don’t even know what I should do with the puzzle... Any suggestion or help is welcome!
380 views

### Unknown 5-pieces cube puzzle - help recognize

I have strange 5-pieces cube puzzle which I can't solve for a long time. I don't know name of the puzzle and can't google it. I'm not sure that there are all pieces. Can you help to recognize it? ...
285 views

### What is this puzzle called? Have you seen it before?

The puzzle writer has named it “Twins and Triplets” but I believe that this might be an alias for the actual name of the puzzle. The premise behind it seems too simple for it not to already exist. I ...
475 views

### Six inch, clear plastic binary counting puzzle

About 30 years ago I remember playing with this puzzle. It was a device that was mainly a cylinder about 6 inches in diameter and perhaps 3 inches tall. The base was black plastic, and there were ...
22k views

### What is this magic trick with 6 cards featuring numbers between 1 and 60?

I hope this is on topic. I have a set of kids' magic tricks but I have lost the instructions! I was hoping this might be a good place to get some help. Here is the first one. What is the trick and ...
2k views

### Puzzle similar to 15-puzzle but more moveable pieces?

In the name of Science!™, I'm trying to look for (or, in the worst case, create) a puzzle/game similar to the n-puzzle whereby a player or player(s) have to put some pieces in a particular order (e.g. ...
156 views

### Identifying this cube

I have a MoYu cube that goes quite well, but I am unsure what model it is. I have looked everywhere, but to no avail. Pictures for the cube and its insides have been provided. Thanks in advance! (...
136 views

### What term is used for puzzles that involve finding the correct sequence of mathematical operators?

There's a class of puzzles that require the solver to arrange a set of numbers so that they result in a desired outcome by manipulating mathematical operators. Example: Using the numbers [1,3,5,7,...
708 views

### Looking to find the name and objective of this puzzle

I'm playing an escape room game that requires me to play this game. It's my first time coming across this type of puzzle so I'm confused as to what I am suppose to do with it. If anyone can tell me ...
227 views

### Is this a puzzle? Cup cakes

This picture was in a pippi long-stocking book ( the lauren child version). This picture looked to me like it should be a sequence. Does it?
154 views

### Identify this type of graph puzzle

There are $V-1$ pieces, each with an identifying symbol. The board is a graph with $V$ vertices and some number of edges $E$. The idea is to move around the pieces so that each piece's symbol matches ...
184 views

### Possible number based cipher… but which one?

Here's a sequence of numbers: 133, 173, 30, 133, 176, 160, 171, 63, 137, 176, 160, 60, 177 I'm sure they are an important part of a puzzle I'm trying to solve which I found hidden in an image - ...
131 views

### Need help to decipher this encrypted text

I am relatively new to deciphering texts and I have the following ciphertext: xbt ufp ekyzkikn dt nkojvhk? e ndmr jfo nggv du kwjt gun pjv. I tried Caesar Cipher but to no avail. It would be ...
551 views

### Any ideas how to solve this wooden puzzle? (And anyone happen to know what it's called?)

Goal is to move all the red balls to one side, and all the "white" balls to the other side. The center piece slides left and right, and the balls can be slid around each side.
165 views

### Solution or name to this puzzle

I bought this puzzle at a local market and the vendor could not tell me, what kind of solution this has. Is the ring supposed to come off completely? And does anyone know the name / solution to this?
239 views

### Help me save Christmas - clock and word puzzle

My friend created this puzzle, it tells the Grinch's plan to ruin Christmas. I need to derive the plan from the clocks I have counted that there are 60 words. The clue is that time doesn't go ...
139 views

### Cross between a crossword and sudoku. What's it called?

My wife is a big fan of crosswords. Years ago I ran across a book with an unusual puzzle that was basically a crossword mixed with sodoku. The center of the puzzle was an empty grid, perhaps 6x6, ...
1k views

### Identify an Online Puzzle: Website Based Puzzle

Around 2007-2009, I was introduced to a website which hid puzzle clues in website data such as picture code as well as normal puzzles using various different types of code breaking and cyphers. The ...
378 views

### I have a puzzle and a solution… it's the method I'm after

The cipher message is: J B A Z R X K Z N T W K O Y E Z The answer is: T O N G L A N D B R I D G E How did I (or more accurately my father) arrive at the answer?
194 views

### What are some puzzles where it is difficult (for humans) to determine if there is a solution without trying to solve it

I'm looking for straightforward puzzle types where it is difficult to determine ahead of time whether or not there will be an solution to the puzzle (and therefore one must either try to solve it, or ...
294 views

### Solution or Origin of logic puzzle

This is not my puzzle and I do not know the solution. This was shared to me by a friend. Their former boss told them this riddle. I was told this question originated from Steven's Institute of ...
100 views

### Puzzle with numbers you have to add up to get given numbers? Can't remember the name

Basically what that title says. I remember a puzzle that had a white area in no specific shape that would give you large numbers on the outside and you have to fill in the boxes with numbers that add ...
198 views

### What is this type of puzzle called?

for these puzzles you're given a set of letter pairings that you line up into a code via the overlapping letters as an example: you have pairs "CA", "CO", "DC" and "OD" for a 5-letter code. with the ...
708 views

### Number circle with gaps

Does anyone know what this is and how to solve it? Thank you.
304 views

### Can anyone solve this?

My cousin sent me this today. I am totally confused with these characters.
314 views

2k views

### Grid based color changing puzzle

I am trying to identify the minigame used in the game Fontanero (the code for it is here). It consists of a 3x3 grid of squares, and each square is red or green. You can click on a square to invert ...
438 views

### Puzzle Type for employment test

I am taking a logic test for employment. I'm trying to find practice questions to help me prepare. The type of questions on the test are, for example: 5 people are in line, George is ahead of Jim ...
291 views

### Late 18th/early 19th century numbers grid

I was researching an historical figure on the Isle of Man, Capt George Quayle (b.1751 - d.1835), and in amongst the museum's papers was this numbers grid which was part of his effects. The museum ...
2k views

### Can anyone help me identify these logic puzzles?

Can anyone help me find out what these kinds of puzzles are? 1. B&W Grid Puzzle There's a grid with black & white blocks. A black block will turn white if it's surrounded by 3 white blocks. ...
1k views

### How to solve this Morse code like puzzle

I am trying to solve this Puzzle based Geocache. It is simply this string on dots and dashes --.-..-....-.---...--.--.---..-..--..-..---.--.--..--..--.---..-..---.-..--..-..--..---.-..---..--.--.....
214 views

### Calculating with Symbols

& x & = €& What is &? Each Symbol is one Number. Possible answers: 0, 3 , 7 , 6 Correct answer: $6$, because $6 \times 6 = 36$ What is the correct name of this kind of ...
6k views

### The coolest checkerboard magic trick

In the small town of Terni (Italy), there's a couple of young friends named Marco and Leonardo, who like to perform magic tricks to a restricted audience of common friends and relatives. They like to ...
3k views

### The case of the world’s easiest puzzles

Welcome back, my friends, to the show that never ends.   We’ re so glad you could attend,    Come inside, come ...
478 views

### what can we call this?

I have recently received this woody puzzle toy. What's its name ?