Directory: Top/Games/Puzzles/Brain

Professor Tangent
Have fun with games, puzzles, brainteasers and humor as you learn about logic and analysis.
http://www.professortangent.org
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A Puzzlemakers Site
Puzzles of all descriptions.
http://www.puzzlemakers.net
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Rec.puzzles Archive
An archive of many popular puzzles from the rec.puzzles newsgroup.
http://rec-puzzles.org/
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All-Star Puzzles: Logic Problems
Collection of logic problems to solve. Printable.
http://www.allstarpuzzles.com/logic/
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Curiouser.co.uk
Paradoxes, puzzles, games, optical illusions, poetry, curious facts, and quotations.
http://www.curiouser.co.uk
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Archimedes' Laboratory
Recreational mathematics including puzzles to make and solve, tessellations, geometric puzzles, optical illusions, and curiosities.
http://www.archimedes-lab.org
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Had To Play On
A community based site with competitions, challenges, awards, a help centre, forums and games.
http://www.hadtoplayon.com
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Word Juxtapoz
Word puzzles, riddles, rebuses, brain teasers, mazes, cliparts and pictures.
http://www.wordjuxtapoz.com/
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Brain Teaser World
Offers riddles, puzzles, optical illusions, and magic tricks.
http://www.brainteaser-world.com/
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Roh'El's Riddles
Offers brainteasers rated by difficulty and category.
http://users.telenet.be/jo.roel/Riddles/index.html
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