2 to 1 Animal Anagrams -
Unscramble the two words and combine them to find the name of a creature. Par is 7 points out of 21 possible, and you're some kind of anagram genius if you can score more than 15 points.
Aardvark Puzzle Squares -
Measure your ability to find patterns with these thought provoking puzzlers.
Amgine Lexical Assessment Scale -
See how many words you can come up with that meet the criteria specified. Comes with an approximated IQ ranking scale.
Chimera Puzzlers -
Even more puzzles to perplex & entertain you.
Chimera's Puzzles -
Several more tough puzzles with a puzzler ranking scale.
Chimera Returns -
More tough puzzles styled after Chimera's Conundrums.
Chimera Test -
Some of the most difficult IQ puzzles ever created! The Chimera List lists the names of the individuals who achieved the highest 10 scores on this test. Answers are now available online.
Ghotiwhaid Frenzy -
Did you know that the word "fish" can be spelled "ghoti?" See how, then try to solve similar teasers!
Hidden Puzzle Contest Archive -
See the puzzles and winners in our ongoing series of puzzle contests for prizes that lasted for more than 2 years - 30 contests in all.
Lateral Thinking Puzzlers -
30 short brain teasers that are similar in style to some puzzles you may already be familiar with. Example: 26 L in the A. Answer: 26 letters in the alphabet.
Lloyd King's Lateral Thinking Puzzles - 10 excellent & tough puzzles (some visual & graphical) plus links to brain teaser books by our friend Lloyd King. I provide hints to assist you, should you need them (likely!). These puzzles are also available as the Lateral Thinking Puzzle IQ Test.
Off With Their Heads! -
No, these puzzles do not have anything to do with the Queen of Hearts or Alice in Wonderland! But you will find 40 fairly tough word puzzles to decapitate.
Series Puzzlers - Be warned that some of these puzzles are a bit devious!
Side Puzzles -
14 word puzzles that (oddly enough!) involve the word side.
Synonymous Synonym Puzzles -
20 very difficult puzzles that require you to match words from lists that are similar in meaning. Some very obscure words are in these lists!
The Test You Really Should Try - Contains some tough puzzles, and provides an IQ
chart for you to see how well you have done after you�re finished.
Test Your I.Q. -
14 brain teasers ranging from low to high in level of difficulty that you are to complete in one untimed session.
Tortuous Titles -
Try to figure out what movie, tv, book, & music titles are being spoofed with these 20 puzzles.
Vocabulary Quiz -
A 20 question fun quiz that follows in the tradition of the word game Balderdash�.
Vocabulary Test -
20 flawed word definitions. Try to figure out what the words are!
Word Play IQ Test -
20 puzzles that play on the titles of movies. Bizarre ranking scale included with answers.
Other Classic Tests & Puzzles Sites:
Puzzle Master - Puzzle Master has a large and unique collection of wire and wood brain teasers. In addition to this they also carry specialty Jigsaws, Rubik's Cubes, Puzzle Rings, Japanese Puzzle Boxes, Chess Sets and Mechanical Banks.
Puzzle Monster - A puzzle club, and tons of excellent online puzzles!
Play With Your Mind - over 50 original mind games (word, logic, memory, focus, etc.)
Uncommonly Difficult IQ Tests - This site archives information about a large number of high IQ societies, and IQ tests. The site contains an enourmous amount of information, and its webmaster, Darryl Miyaguchi, has done an excellent job of it. We do not endorse the tests or societies on this site as being "legitimate." Having said that, the site is extremely interesting, if you are into this sort of thing.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems. Please be warned that the problems are challenging and you are unlikely to make much progress if you have no knowledge of programming. Having said that, this is both the perfect environment and opportunity to learn new techniques and refine your programming skills. As the problems are challenging, you may wish to view the problems before registering.
Logic & Puzzle Games - From our Online Gaming Zone site. Many classic problems can be found here.