Puzzles - By Category
Brainteasers
Test your skills with these cool links to riddles, logic puzzles, brain teasers, paradoxes, optical illusions, math puzzles, mind benders, strategy puzzles, IQ tests and lateral thinking puzzles. Some feature easy puzzles to help the novice get the hang of it while others are mind-numbingly difficult.
Crossword Puzzles
Here's a great resource for crossword puzzle fans! Hundreds of free crossword puzzles for all ages and levels of ability. Play them online or print.
Poll: How often do you do Crossword Puzzles? Most crossword puzzle fans like to indulge in a puzzle or two each and every day. Do you?
Puzzles for Kids
Children will enjoy these entertaining crossword puzzles, word search puzzles, brain teasers, pyramid puzzles, and other games. Play these free puzzles online or print them for solving on paper.
Trivia Quizzes
For the trivia buff, entertaining online trivia games packed with fun facts, silly superstitions and extraordinary bits of knowledge.
Word Search Puzzles
Word search puzzles are easy-to-create, easy to solve and don't require an extensive vocabulary. Here, you can play hundreds of free word search puzzles online or print and solve them at your leisure.
Puzzle Poll: How do you prefer to solve word search puzzles?
Logic Puzzles
Logic puzzle lovers, sharpen your solving skills with links to perplexing online games, riddles, logic problems, brain teasers, paradoxes, math puzzles, mind benders, strategy puzzles and lateral thinking puzzles.
Math Puzzles and Games
Free online math games for math lovers: mathematical puzzles, prime numbers, cross sums, memes, Sudoku, Kakoru, logic puzzles, brainteasers and more. Good for students trying to improve their math skills.
Jigsaw Puzzles
Jigsaw puzzle fans, here you'll find hundreds of jigsaw puzzles, free, to play online or to download and play on your computer.
If you're looking to buy jigsaw puzzles, check out the great selection featured here. Whether you're shopping for high-quality wooden jigsaw puzzles, inexpensive cardboard puzzles or puzzles for kids, there's sure to be something here to suit your needs.
Play Free Sudoku Online
Free Sudoku games of varying levels of difficulty, from kids' Sudoku with 4x4 or 6x6 square grids to Monster Sudoku, with its brain-crunching 12x12 grid. We also have hundreds of free sudoku puzzles to print if you'd rather solve them that way.
Word Puzzles and Games
Love to play with words? Then you're sure to enjoy these word puzzles and games: riddles, anagrams, tongue-twisters, palindromes, puns, pyramid puzzles, scrambled-letter games, vocabulary tests and other forms of wordplay.
Holiday Puzzles
If you're looking for free puzzles and games with a holiday theme, then you've come to the right place. Here, you'll find a wide variety of themed puzzles for Christmas, Thanksgiving, Halloween, Easter, Valentines Day and dozens of other holidays that are celebrated in the United States and around the world.
Optical Illusions
A collection of optical illusions, ambigrams and visual perception puzzles. Images are not what they first appear to be, vibrate or change color.
Spot the Difference - Test Your Observation Skills
See how observant you are by finding the differences between the two images. Note that some of these games require the flash plug-in.
Quizzes - IQ Tests - Riddles - Conundrums - Logic Tests
Riddles, conundrums, quizzes and IQ tests to test your creative thinking skills or just for fun.
Glossary of Puzzle Related Terms
From Across to Syzygy, a list of puzzle related words and expressions with accompanying definitions.