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{{redirect|Puzzle game|the video game genre|Puzzle video game}}
{{Puzzles|Types}}
A '''puzzle''' is a [[game]], [[Problem solving|problem]], or [[toy]] that tests a person's
Puzzles are often created to be a form of entertainment but they can also arise from serious [[Mathematical problem|mathematical]] or [[logical]] problems. In such cases, their solution may be a significant contribution to mathematical research.<ref>Kendall G.; Parkes A.; and Spoerer K. (2008) ''A Survey of NP-Complete Puzzles'', International Computer Games Association Journal, 31(1), pp 13–34.</ref>
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*[[Spot the difference]]
*[[Tour puzzle]]s like a [[maze]]
*[[Word game|Word puzzles]], including [[anagram]]s, [[cipher]]s, [[Crossword|crossword puzzles]], [[Hangman (game)]], [[dropquote]]s, and [[Word search|word search puzzles]]. Tabletop and digital word puzzles include [[Bananagrams]], [[Boggle]], [[Bonza (Word Game)|Bonza]], [[Dabble]], [[Letterpress (video game)]], [[Perquackey]], Puzzlage, [[Quiddler]], [[Ruzzle]], [[Scrabble]], [[Upwords]], [[WordSpot]], and [[Words with Friends]]. [[Wheel of Fortune (U.S. game show)]] is a game show centered on a word puzzle.
*[[Puzzle video games]]
**[[Tile-matching video game]]
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==Puzzle solving==
{{Original research section|date=November 2018}}
Solutions of puzzles often require the recognition of [[pattern]]s and the adherence to a particular kind of order. People with a high level of [[inductive reasoning aptitude]] may be better at solving such puzzles compared to others. But puzzles based upon [[inquiry]] and [[Discovery (observation)|discovery]] may be solved more easily by those with good [[Deductive reasoning|deduction skills]]. Deductive reasoning improves with practice. Mathematical puzzles often involve BODMAS. [[BODMAS]] is an acronym which stands for Bracket, Of, Division, Multiplication, Addition and Subtraction. In certain regions, PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition and Subtraction) is the synonym of BODMAS. It explains the order of operations to solve an expression. Some mathematical puzzles require Top to Bottom convention to avoid the [[ambiguity]] in the order of operations. It is an elegantly simple idea that relies, as [[sudoku]] does, on the requirement that numbers appear only once starting from top to bottom as coming along.<ref name="Sudoka">{{cite web |last1=Wilson |first1=R |title=Sudoka Number Game |url=https://www.britannica.com/topic/sudoka |website
==Puzzle makers==
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==Further reading==
* {{Cite book |
==External links==
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