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Brain Teasers

Brain Teasers are fun short questions or problems that require you to think in order to get the answer. They are a good way to increase your creativity and ingenuity.

Sites in Brain Teasers

Puzzle Contest Center
Riddles, brainteasers, cryptograms, anagrams, and logic puzzles. Compete in eight new contests monthly.
The Grey Labyrinth
A beautifully illustrated collection of puzzles, riddles, and paradoxes. Features a changing "unsolved puzzle" plus three years worth of previous puzzles.
Confusion
Its a challenge to reach the end of this puzzle maze.
Brain Juice
An assortment of entertaining logic puzzles with solutions and indicated levels of difficulties.
Puzzability
Some real mind benders here
BrainVista
Collection of solved and unsolved brain teasers.
Wordles!
Get free cryptograms, create your own, and look up crossword puzzle words.
Purple Hunt
A fun site for puzzles, free games, treasure hunts, cryptograms and intrigues. Prizes for winners.
A Game A Day
A puzzle site featuring a new puzzle format each weekday for each month. Puzzles are fun, educational, entertaining and are also printable.
National Puzzlers' League
Crosswords & other word puzzles and games, samples; monthly puzzle magazine; 800,000 word searchable list.
The Stone
an online mystery game. Hours of clever puzzles and riddles. Puzzles challenge the mind of serious and amateur players worldwide.
Braingle - Brain Teasers & Riddles
Contains a huge collection of user submitted and rated brain teasers and riddles. It also has a lively message board and some unique multiplayer games.
ButlerWeb
A page of about 30 brain teasers. Answers are hidden in drop down screens.
Puzzles on Seniority
Riddles, mind benders and puzzles for seniors (aged 50 or above).
The Puzzle Meisters
Features puzzles and mysterious enigmas along with a few trivia questions here and there.
Planetarium
An on-line puzzle story in twelve weekly installments.
Abnorm's Conundrums
Easy, medium and difficult brain teasers without answers.
Online Adlibs
This is a silly word puzzle riddle that you make up, with your own words.
Bill's Brain Teasers
A collection of visual and linguistic riddles.
Nonogram Solver
Information about Nonogram logic puzzles and how to solve them, plus examples of two on-line solvers, software, and links.
iRIDDLER
Challenge your mind with free online riddles/puzzles, logic games, brain teasers and view optical illusions.
Say What You See!
Collection of visual brain teasers which can be solved by saying what you see.
Just Riddles and More
Riddles, illusions, puzzles, and brain teasers.
PedagoNet Brainers
Over 60 brain teasers to enhance your mind
Sesquip Word Games
Challenging word games published in newspapers.
Pastelina
Site containing a number of logic puzzle games created in Flash.
The Amazing Art Site
Huge collection of optical illusions, hidden imagery, ambiguous art and upside downs.
Unitix Entertainment
Online games, puzzles and other interactive brainteasers. Fun for all ages.
Ten Teasers
Some of these brain-teasers need some thinking, others need no thinking at all.
Eluzions
Featuring all sorts of games, optical illusions, puzzles, trivia, mazes, and magic tricks. Suitable for all ages.
Professor Tangent
Have fun with games, puzzles, brainteasers and humor as you learn about logic and analysis.
A Puzzlemakers Site
Puzzles of all descriptions.
Rec.puzzles Archive
An archive of many popular puzzles from the rec.puzzles newsgroup.
Able2Know
Message board of user submited riddles and brain teasers.
All-Star Puzzles: Logic Problems
Collection of logic problems to solve. Printable.
Curiouser.co.uk
Paradoxes, puzzles, games, optical illusions, poetry, curious facts, and quotations.
Archimedes' Laboratory
Recreational mathematics including puzzles to make and solve, tessellations, geometric puzzles, optical illusions, and curiosities.
Peculiar
Brain teasers, problems, mathematical mind mazes, questions and optical illusions.
Eli's Math and Logic Puzzles
Collection of math and logic puzzles.
The Ultimate Thinking Puzzler
Discover who killed Ronald Opus in this contorted thinking puzzle.
Eye-Pleasing, Mind-Teasing 3-D Conundrums
Scans from a book of puzzles, includes English translations.
Toon and a Mindtrap
Answer the daily brain teaser emails to become Mindtrapper of the month.
Game-Master's Page
Riddles, games, cryprograms, math puzzles, and forums.
Had To Play On
A community based site with competitions, challenges, awards, a help centre, forums and games.
Word Juxtapoz
Word puzzles, riddles, rebuses, brain teasers, mazes, cliparts and pictures.
Brain Teaser World
Offers riddles, puzzles, optical illusions, and magic tricks.
Roh'El's Riddles
Offers brainteasers rated by difficulty and category.
Gray Watson's Brain Teasers and Riddles
A collection of brain teasers and riddles with a guess button.
The Game: What is The Meaning of Life?
Game with clues to answer the question.
Eyetricks: Brain Teasers
Weekly puzzles and archives.
Alphabet Cartoon Puzzles
Letters of the alphabet are used as structural components for drawings of figures and faces. Spelling tips lead to the solution of the puzzles.
Shashi's Homepage
Collection of puzzles, riddles and brain teasers.
BrainBoggled.com
A collection of math, logic, and word puzzles.
AVAV
Collection of optical illusions, brain teasers and riddles.
Analytical Puzzles
List of puzzles without solutions.
BrainBashers
Brain teasers, puzzles, riddles, games and optical illusions.
Chronigma
Weekly competition to solve original puzzles, riddles, and brain teasers in the least amount of time.
Gamekeeper's MegaQuiz
Quiz, hangman, and images. Quizzes are downloadable and require Microsoft Excel on PC.
Puzzles Without Rules
Free, updated, original abstract puzzles for advanced puzzle-solvesr. Includes current unsolved puzzle and archive with hints and solutions.
Zuzzle Puzzles
Collection of puzzles including riddles, logic puzzles and sequential puzzles.
The Logic Zone
Collection of problems with answers, logic puzzles and cryptograms.
Logic Puzzles Escapades
Logic puzzles with a satirical New Zealand tone.
Brain Teasers
Small collection of brain teasers, illusions and paradoxes.

sub categories in Brain Teasers

Mathematical Mathematical
Optical Illusions Optical Illusions
Nonograms Nonograms
Riddles Riddles

cross references

Games : Video Games : Puzzle Games : Video Games : Puzzle
Games : Video Games : Puzzle : Browser Based Games : Video Games : Puzzle : Browser Based
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