Brain Teasers in the Best of the Web Directory

Brain Teasers's Rebus

Free browser-based rebus game with thirty five levels to clear.

A Fun Zone

Features daily games, brain teasers, and puzzles. Also provides games for downloading or online playing.

A Game A Day

Collection of educational and entertaining puzzles for children.


Compiles fan-made riddles and brain teasers of various genres.

Abnorm's Conundrums

Collates various brain teasers of different levels that have no definite answers.

All-Star Puzzles: Logic Problems

Features printable logical problems. Puzzles are arranged alphabetically, difficulty, and popularity.

Archimedes' Lab

Offers a variety of brain teasers, optical illusions, e-books, and games available for play online.


Features links to different optical illusions, brain teasers, and riddles. Also presents resources.

Barry Is Puzzled

Features brain teasers and logic, math, and creative thinking puzzle games.

Bill's Brain Teasers

Provides several brain teasers along with their answers.

Collection of brain stimulating quizzes, games, activities, puzzles, optical illusions, and magic tricks.

Brain Candy

Collection of riddles, wordplay, jokes, insults, and mind games.

Brain Games

Features a variety of puzzle, riddle, logic, math, pattern, and probability games.

Brain Games

Play free puzzles online for brain teasers, brain training, and word searches.

Brain Teasers

Presents a collection of riddles, geometrical problems, mathematical paradoxes, and optical illusions.

Brain Teasers from PedagoNet

Large collection of brain teasers complete with solutions.


Collection of brain teasers, puzzles, riddles, games and optical illusions.


Includes brain teasers, logic puzzles, math riddles, and more.

Offers a collection of free online brain teasers, puzzles, and math and logic games.


Offers a collection of brain teasers with a featured daily riddle, online games, and member message boards. Brain Games

Features a selection of brain games involving memory, math, mnemonics, strategy, trivia, riddles, logic, and puzzles.


Guessing game that makes use of information from Wikipedia articles.

The Contest Center

Offers cash prizes for solving brain teasers and puzzles.

Showcases paradoxes, illusions, and trivia collections.


Features assorted puzzle games, optical illusions, and trivia collections on various categories.

Eyetricks: Brain Teasers

Archives of brain teasers, puzzles, and IQ tests.

Games for the Brain

Offers a variety of math, logic, and word games. Includes tips on activities that help brains function better.

The Grey Labyrinth

Showcases the illustrations of puzzles, riddles, and paradoxes. Also provides gaming resources and solutions.


Provides targeted brain games and brain training exercises available in free and for-a-fee versions.

National Geographic Memory Game

In conjunction with the TV series "Brain Games", this puzzle tests your ability to memorize numbers, letters and photographs in a particular order.


Features free online Sudoku, Hanjie, Kakuro and other puzzles created by Dr. Gareth Moore. Includes rules and discussion forum.


Collection of mind stimulating diversions including riddles, games, and trivia. View games by rating, length, tags, and difficulty.

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