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Questions tagged [puzzle-creation]

A question about the creation and development of puzzles. Not to be used for requesting the creation of a puzzle.

9
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3answers
301 views

What’s the most possible checkmates in one, but with no promoted pieces, in a position?

What is the most possible checkmates in one without promoted units in a position? It must all be legal, of course. Consider this a part two of this question: How many total checkmates can you ...
14
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10answers
3k views

How can the “Boy or Girl” paradox be worded unambiguously?

The first time I encountered the Boy or Girl paradox I was struck by how ambiguous all of the formulations in English are. As Wikipedia notes: Gardner argued that a "failure to specify the ...
2
votes
1answer
341 views

Minimising information to guess all hats correctly

There is a well known N logicians wearing hats of N colors puzzle: N logicians are wearing hats with numbers from 1 to N (each hat has one number; there can be multiple hats with the same number)...
3
votes
2answers
138 views

Looking for a Logical Puzzle with Scalability

I hope I am in the right place to be asking a question like this! That being said, I am experimentalist in need of a 'good' logical puzzle. There are aspects of the puzzle I would like and other ...
1
vote
0answers
208 views

What’s the most discovered checkmates in one in a position?

Just another puzzle for fun! A discovered check is defined as “when a piece moves, while not giving check itself, as to let a piece behind deliver a check.” What’s the highest possible number of ...
9
votes
1answer
407 views

How many total checkmates can you possibly make against the enemy king?

Just an interesting idea for a puzzle that I had So, I decided to see how many possible checkmate I could theoretically make, in a legal position that can be legally reached. Always assume that the ...
3
votes
1answer
187 views

Can a “select a missing 3rd symbol” puzzle made at least a bit difficult?

Looking at all the Mensa IQ test puzzles, usually there are two rows with in total 6-8 symbols and where you need to choose the last one properly to match the pattern. I wonder whether at least a bit ...
11
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2answers
2k views

Which number replaces the question mark in the circle?

While solving the number puzzle, I couldn't find any solution for this problem. Please help me solve it and briefly explain your answer. Which number will replace the question mark in the circle below?...
5
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2answers
164 views

Find the result of this dual key cipher

I came up with a neat little cipher that I'm calling the dual key cipher. The basic premise is that there are two cipher keys that, when used together can decode the cipher text against a given ...
9
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8answers
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. ...
1
vote
2answers
117 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,...
4
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2answers
228 views

How long should an anagram be in order to be solvable by a human?

I'm writing some puzzles for a bunch of smart friends, but I'm unsure if the puzzle is too easy or too hard. For instance, an anagram like this: fangos theorem Should be solvable by a human without ...
4
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3answers
163 views

Errors and Warnings in clues

I want to use "Error" and "Warning" as anagram indicators, like this: Run Time Error (4) --- EMIT Error: Please get a rest (6) --- ASLEEP (not sure yet) Error 106E: Something Wrong (4) --- VICE ...
7
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3answers
107 views

Creating a maze that is traversed by a pair of compasses

Normal mazes require you to move a point-like object from the entrance of the maze to the exit. I am wondering whether a different kind of maze would work as a puzzle: Imagine a maze printed on a ...
5
votes
1answer
100 views

Puzzle creation problems using unbounded unknown numbers

I occasionally see puzzles that include language like this: You go to buy a specific car, whose fair price we’ll call N. You have absolutely no idea what N is Or this from the same site: Given ...
2
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1answer
129 views

scientific logical puzzle theme for secondary students

I'm an university student doing an internship on escape room. Can you please give me some ideas/ theme relating to mathematics or science ?
1
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0answers
93 views

Are there any ways to make a good Cryptic rebus?

How do I make a good "Cryptic rebus"? Edit: It's a cryptic REBUS, not a text clue. Note: Look at the tags.
4
votes
1answer
146 views

Creating a puzzle with rotating parts and logical approach

I am a game developer working on a project and I had an idea to create the following puzzle. There are two robotic "tentacles", each with 4 joints. The player can control some, but not all of the ...
6
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3answers
292 views

How to Make Non-too-broad Cipher Puzzles?

// I'm not sure whether this is better to be asked here or on meta. Unfortunately, many people (or at least my friends) agree that puzzles are plainly just "random guessing" in a sense that they ...
21
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9answers
3k views

Riddles/puzzles having answer hidden in the question? [closed]

Can you give any example of riddles or puzzles in which the answers are someway "cleverly hidden" inside the question? I think that such examples are more common in word-related riddles, but maybe ...
43
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13answers
6k views

How to make someone open an origami?

I'm offering someone an origami (rabbit shape) with a QR code written inside. This is the beginning of a series of riddles. My question is, how could I make the person I'm offering the origami to ...
4
votes
1answer
213 views

Murder Detective (Who is guilty #6)

[This is a puzzle I've been working on. It has a unique solution. This one is meant to be one of the easier ones. Comments, thoughts and suggestions are welcome!] The suspects are Amos, Celia, Emilia,...
10
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3answers
547 views

For n nodes that are connected to at most m and at least 2 other nodes, what values of n and m always allow the connections to not intersect?

I am trying to develop a puzzle game where $n$ nodes are generated and placed randomly on the screen. Each node is connected to at most $m$ and at least 2 other nodes by straight lines. This is an ...
0
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1answer
145 views

A riddle where the answer seems to be one thing but is another

For a project I'm doing I need a "trick" riddle - one where the first answer most people would think of is wrong, and the true answer is something else entirely that isn't way too hard to come up with ...
1
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0answers
69 views

What are some good resources to practice logical puzzle-solving? [closed]

I currently own this book called "Algorithmic Puzzles" by Anany and Maria Levitin, and I am having a hard time getting through the higher level problems. I have always been interested in logical ...
2
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0answers
174 views

How to generate a Zebra Puzzle?

Zebra puzzle, is a very famous puzzle, where several statements are given regarding a group of people and some of their qualities, and the solver has to deduce all the qualities of each person in the ...
9
votes
1answer
237 views

Puzzles like Sokoban?

I am looking for some puzzles like Sokoban or 15-puzzle but more difficult to solve and satisfy the following requirements: The number of possible moves at each step should be limited, let's say < ...
11
votes
4answers
285 views

Called by human names, we always existed

We are like sinful dwarves, or wonders that glisten. One of us is there to listen. One of us is there to cook. Another, at night, is there to look. One is the leader to show the way. One does what is ...
4
votes
0answers
72 views

How to create a puzzle from a pre-existing, fixed data source?

Examples of what I mean: Instructions lead puzzlers to a library where the names of donors are inscribed on bricks out front. Along with some piece of information that is given to them on a piece of ...
2
votes
1answer
93 views

How do I create a custom website-based puzzle? [closed]

There's a few examples out there of websites which show you a clue / hint, and if you guess the correct password you get to the next level. Some e.g.: http://www.totallytricky.co.uk/riddle/ame.php ...
23
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2answers
4k views

How do you come up with a good classic rhyme riddle?

I'm asking about classic riddles as they appear in books and kids' literature, based on metaphors - not maths problems or tasks, or deceitful questions but just an old good-natured rhyme describing ...
2
votes
1answer
267 views

What's wrong with this cheesy riddle?

To celebrate the 10 years of Stackoverlow, I made an online cheesy riddle, where one uses the answer to a question to unveil the encrypted message! The message gets decrypted by hopping back ...
3
votes
4answers
209 views

Is it fair to interlink clues?

Is it fair to link clues both ways? E.g. can I do: 1a. Local girl gives 8 (4, 4) 8d. 1 gives smooth head (5, 5) I'm quite libertarian. What could I get away ...
1
vote
1answer
260 views

Generate a sudoku puzzle with minimum number of entries that has exactly $k$ solutions

Is there an algorithm to generate a sudoku puzzle having the minimum number of entries that has exactly $k>1$ solutions? What is this minimum number of entries, as a function of $k$? Given that ...
14
votes
1answer
279 views

Finding the hidden path (new grid puzzle concept?)

I was toying around with grid-based puzzles, and I can up with a format that I'm not sure exists yet, and from my testing leaves only one solution. (If it exists or is broken, please let me know so I ...
2
votes
3answers
329 views

Coding puzzles with pen and paper

At work we are doing a coding competition on hackerrank – it is real coding – you are given input and you have to code a program that produces the correct output. Now, I would like to promote this ...
2
votes
4answers
312 views

How does one write a short riddle that is not too vague and not too obvious?

I have recently been offered to write riddles for a shop, which I will not go into too much detail about (because that is personal). However, I will say that the shop mostly prefers a riddle up to ...
10
votes
2answers
1k views

Let's deal with “Names in Boxes” Safely

I met a puzzle, which is basically well known 100 Prisoners' Names in Boxes , but... it has an algorithm, which gives prisoners 100% chance to survive! This is achieved by a small change in the ...
0
votes
1answer
68 views

Custom Jigsaw Puzzle [closed]

I would like a custom jigsaw puzzle for my husband. he loves large puzzles (2000+ pcs) and he loves large cats (lions, tigers, etc) Can anyone tell me where I can get a photo enlarged and a custom ...
6
votes
3answers
745 views

How would one make a good liars puzzle?

I’ve seen and made a few liars puzzles, and a recurring theme with liars puzzles is that they can be too easy, and can be dull, perhaps a bit repetitive. How can you come up with a Liars puzzle that ...
7
votes
5answers
284 views

Looking for a party puzzle

I'm having a block party coming up soon and thought it might be interesting to have some kind of riddle or puzzle for the guests to solve. The idea would each guest would be given a clue when they ...
5
votes
1answer
282 views

How to choose the next board in the 8-puzzle?

I hope to have your help to solve the problem I am facing. I'm trying to make an 8-puzzle solver but I'm in doubt about how to select the next board, from the one they have already given me. Below I ...
21
votes
4answers
3k views

How can I avoid the “Riddle-maker's Dilemma?”

When writing riddles, I often encounter an issue that I've decided to call the "Riddle-maker's Dilemma." (Forgive me if there's already a name for this.) In short, the line of thinking goes like ...
14
votes
1answer
565 views

Cryptic Clue Creation

In this puzzle, I put forth my first attempts at cryptic-clues, and would like some feedback/criticism on their construction. I'm curious to know: Do any of these not conform to these rules? ...
2
votes
2answers
371 views

What's the best life advice you would give to a child in Hex Speak? [closed]

This puzzle involves coming up with a sentence using any of following: characters: ABCDEF (+5 points) numbers: 0123456789 (+3 points) numbers disguised as letters: OILSTRG (0,1,1,5,7,12,6) (+3 ...
1
vote
2answers
169 views

How to create a code ring for 2 separate encryptions?

I'm trying to create a cipher ring for a Dungeons & Dragons game. I'm using what is basically a Vigenere cipher, but by doing some math you can solve it using a Caesarian Shift. I want to have a ...
19
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2answers
2k views

How to create a pure mathematical-logical based puzzle equivalent to resistance based physical puzzle?

I am thinking how to reformulate a physical puzzle in a way that it becomes purely logic based (doesn't uses physical lows and can be solved by a person, who knows nothing about physics). The puzzle: ...
2
votes
1answer
148 views

Need little help

Note: Sorry, this puzzle almost similar with the last question: The main purpose of this QUESTION is: To know what types of this puzzle is exactly. It is still can be solve if I remove the most ...
2
votes
0answers
166 views

How to hide coded messages in kaleidoscopes

Has anyone ever made or ever heard of making coded messages using repeating patterns or colors in kaleidoscopes? I had the idea for a project and was wondering if anyone had any experience with ...
4
votes
1answer
196 views

Trying to build a sudoku related puzzle box, struggling to ensure that there's only one solution

I want to build a specific puzzle box. The physical side I have down, but I'm struggling with ensuring that there's only one valid solution. The box consists of 9 freely rotating bands, inscribed ...