Fun With PuzzlesLots of free puzzles including brainteaser, riddles, logic and math puzzles, odd one out, find the mistake, hidden objects and handmade Sudoku puzzles.
Puzzle PrimeOne of the finest puzzle collections on the internet, including many brain teasers, puzzle problems, logic video games and more. The website also features original puzzle crime stories in which you need to solve puzzles to continue reading further.
Sudoku123.caSudoku123.ca is home to the 'Sudoku challenge among friends and relatives', a multiplayer Sudoku variant with scores for 2 to 5 people.
Puzzles And RiddlesPlay free puzzles, riddles, brainteasers, lateral thinking problems, spot the difference pictures, advanced puzzles for geeks and brainiacs and more.
BraingleWith over 20,000 brain teasers, riddles, logic problems, quizzes and mind puzzles submitted and ranked by users like you, Braingle has the largest collection anywhere on the Internet.
パズルプラザ Cosmic PublishingCosmic Publishing is a Tokyo based company specializing in puzzle magazines and puzzle books. The website offers free trial puzzles as well as Cosmic's latest puzzle magazine, prizes and a company blog.
パズルゲームのHOBBY ROOMIntroducing various brain exercising games including mini games, Rubik's Cube and logic puzzles.
3SmartCubes - IQ TestPhD certified IQ test, Aptitude & Personality Tests and other Self-Assessments - quick, fun, accurate.
IQ Test ExpertsHave queries about IQ, IQ Tests, IQ Scores? Want to know if you are a Genius or what it takes to be a Genius? Get all your queries answered here on IQTestExperts.com.
SeriousPuzzles.comVisit SeriousPuzzles.com for brain teasers and puzzles of all kinds including thousands of jigsaw puzzles by nearly every major manufacturer in the world.
AgeOfPuzzles.comA web part of a puzzle-book-web project entitled Age of Puzzles. The project makes a comprehensive mosaic of puzzles created by different people in different time and at different places.
Puzzle MochalovLeonid Mochalov of puzzlemochalovlp.com is a Russian puzzle creator and author. Amongst his creations are puzzles such as Pyramid and Chess Cube as well as new types of riddles such as SQUAREWORDS, LABYRINTH-NUMBER and EXPRESS-LABYRINTH.
PUZTIMEPuztime is Gakken’s comprehensive online puzzle portal designed for puzzle lovers all over the world. offers a variety of puzzles including unique variations of Number Place, Illust Logic puzzles that reveal whimsical images when completed, Cross Sums with Chinese characters, mazes and much more.
The Enigmatle World of Phillip CarterA collection of mind-blowing Brain Teasers, quiz questions and psychometric tests, all designed to stretch your wits to the limit and beyond from this prolific author of puzzle books, IQ Tests and trivia quizzes.
Brain TeasersAlgebra, geometry, matchstick and logic puzzles, paradoxes, optical illusions, IQ tests and logic games.
World of CryptoPicsYariv's World of CryptoPics offers its own variation of Nonograms (PAP), downloadable software with a library of extra puzzles to play with it, and a page of CryptoPic and other puzzle links.
Magic Cube 4DMagicCube4D is a fully functional four-dimensional analog of Rubik's cube. The 4D face is composed of a 3 dimensional block of 3D stickers. The 4D cube has more potential positions than the total number of atoms in the universe.
PuzzleDepotPuzzleDepot.Com challenges your brain with free puzzles, Shockwave and Flash games, crosswords, logic games, IQ tests, trivia games and contests for prizes.
flooble :: perplexusSee if your brain is up to the task! flooble :: perplexus is a collection various puzzle genres, from simple logic questions and word tricks to in-depth math problems like probability and geometry.
Robert Kraus’ MATH and LOGICAll puzzles on this site are Robert A. Kraus’ original work. Most of them are very difficult, and most require the use of a good spreadsheet program in order to be solved. It will take many hours, perhaps days, to solve each puzzle.
Interactive Mathematics Miscellany and PuzzlesMathematicians seek knowledge. In search of knowledge, they enjoy themselves tremendously inventing and solving new problems. Interactive Mathematics Miscellany and Puzzles makes an attempt to present mathematics as an evolving and entertaining subject in which an unsuspecting visitor may take an active part.
Thinks.com - the place for family-friendly fun fareThinks.com has the unique distinction of consistently being recognized as a top Education site as well as being a top Entertainment site. This reflects its commitment to the educational value of games and puzzles for all ages.
Puzzle SpaceFind information about language and culture independent puzzles and logic games that are published in puzzle magazines: Domino Logic, Number places, Battleship puzzles and more.
BarryispuzzledOriginal free puzzles from this witty Daily Telegraph (UK) brain teaser columnist and puzzle book author. Delightful cartoon illustrations, entertaining recreational mathematics articles and more.
Tags: puzzle, brainteaser
Janko.atThe largest place in the German language Web denoted to puzzles, riddles and other brain food.
MathpuzzleA great collection of Fair Dice, Iamonds, Eternity, Mazes, Atom Stability, Dissections, Kites&Bricks, Triangles, Retrograde, Pentagons, Prize Problems, Books, Links, Chaos Tiles, and Partridges by Ed Pegg Jr.
BrainBashersKevin Stone's unique collection of brain teasers, games and optical illusions. With over 1,200 teasers, 102 awards and around 1,400,000 Visitors per year, this site claims to be the world's most popular brain teaser resource.
Puzzles.comFrom Tricky and Clever Puzzles through Baffling and Perplexing Illusions to Cognitive Toys.
Peter PuzzlePuzzle projects by Peter Grabarchuk, including puzzle products, books and publications, web puzzles and other puzzle activities.
|