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.

Use this tag when you're not asking about how to solve a puzzle, but asking about what the puzzle is called or how it works, given its description. Try to include as much detail as possible to aid identification, including pictures if applicable.

Note that questions with this tag, unlike most on Puzzling SE, are intended to be asked by people who don't already know the answer. If you're writing a challenge question in which you do know the name and type of the puzzle and are leaving cryptic clues about its nature for others to solve, then you should use the tag instead.

135 questions
26
votes
2 answers

Where has the last dollar gone?

Lately I have found different versions of this puzzle, I was wondering if it has a name or belongs to a specific kind, so that I can understand it better. Here it is: Peter got \$10 from his father, \$10 from his mother and went to buy some …
abx78
  • 371
  • 2
  • 6
23
votes
4 answers

How can a logic puzzle be defined?

Myself and two others had a debate earlier over what separates a logic puzzle and a riddle. Friend A was arguing that a logic puzzle was a puzzle that required any kind of logical and lateral thinking, although he didn't define what logical…
ODP
  • 341
  • 2
  • 8
15
votes
1 answer

What's the name of this puzzle, which consists of small cubes connected by elastics?

Does anyone knows the name of the puzzle showed in the image below? The objective is to mount a 3x3x3 cube such that all sides of this cube are equal. The small cubes of the image are linked by an elastic and some of them can rotate along this…
shamisen
  • 335
  • 2
  • 7
12
votes
1 answer

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 goal was to find the next url to progress with the…
Chrismas007
  • 231
  • 1
  • 7
11
votes
1 answer

Is there an official name for visual puzzles based on observation skill?

Is there a common/official name for visual puzzles that are based strictly on the observation skill - like the common "Where is Waldo" pictures, "find all faces", "count all X in the picture (or find a given number of them), "Spot a thief" and the…
SF.
  • 1,366
  • 10
  • 25
8
votes
1 answer

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 puzzle is this, and ,secondly, what is the solution…
Kish
  • 91
  • 3
8
votes
1 answer

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 have scoured the web looking for examples but…
8
votes
1 answer

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 multiple plastic wafer discs stacked on each other to…
Steve
  • 223
  • 1
  • 5
8
votes
2 answers

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.
Sam Thornton
  • 181
  • 1
  • 3
8
votes
1 answer

Kruskal's hard to refold envelope

In Wikipedia's bibliography of Martin Kruskal it is said: Martin, who had a great love of games, puzzles, and word play of all kinds, also invented several quite unusual origami models including an envelope for sending secret messages (anyone…
shamisen
  • 335
  • 2
  • 7
7
votes
1 answer

What is the difference between enigma puzzle and cryptograms?

Title is self-explanatory. I know that this question is bit too dumb. But I don't know how to say for sure if a puzzle is enigma or cryptogram. Both of them has a message to decipher. So, finally, What is the difference between enigma puzzle and…
manshu
  • 6,304
  • 20
  • 56
6
votes
2 answers

Wood puzzle of 6 equal parts

I got a wooden puzzle (I guess it is a puzzle) consisting of six equal and symmetric parts (four of them from different angles in the picture). I have no manual and would like to know what its name is and how it should look like when assembled…
6
votes
1 answer

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 answer being CODCA (contains CO, OD, DC, CA in…
Goku Gohan
  • 61
  • 2
6
votes
2 answers

Physical Teamwork Puzzles for Adolescents

I am trying to develop a list of physical teamwork puzzles for 11-16 year olds at camp. When I was a kid at camp, we sometimes had to solve puzzles that depended on equally team work, fitness and critical thinking. The one I remember most clearly…
Slavatron
  • 161
  • 2
5
votes
1 answer

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. A white block will turn black if it's surrounded by 2 or 3…
jelly
  • 51
  • 2
1
2 3