Peter Grabarchuk Puzzle Designer
  Web Sites - puzzle web sites      
    Take our PhD certified IQ Tests. We also have loads of PhD certified Aptitude & other Self-Assessment Tests.    
    Have 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  Casual games meet puzzles. We have searched the web to find quality online puzzles and games that use logic, spatial awareness, pattern recognition etc. to provide entertaining games that challenge the brain. All of our content is free and ready to play. Wooden Puzzles and Brain Teasers from the Crafty Puzzles -- Puzzles, Brain Teasers and Wooden 3D Jigsaws. Unique designs, shipped internationally. IQ TEST for England: Take an IQ test, get your score, and support England
    Pzzls: logic puzzles, riddles and math puzzles Puzzle Express: Crosswords and more Ultimate Puzzle Site
    Pentomino The Internet's #1 Education Site for K-8 Kids and Teachers  
    Livewire Puzzles: Wire Disentanglement Puzzles Greg N. Frederickson: Professor of Computer Sciences  
    The Griddle Erich's Puzzle Palace WASABI GAMES: free simple flash games and puzzles  
    Maze Zing: Amazing Mazes from Photographs Terry The site that increases your critical thinking skills for problem solving and mental flexibility! Matti's Puzzle Page  
    Tanzzle Cut The Knot Conceptis Logic Puzzles: the art of logic  
    Aha! Puzzles: Hundreds of new creative puzzles designed by Lloyd King to improve your lateral thinking and help you learn to think 'outside the box'! Plastelina Logic Games Puzzle Mist: It is the brainchild of William Waite and designed as a forum for puzzles, puzzle philosophy, puzzle theory, and whatever else comes puzzlingly up.   
    Tangrams Puzzle Tamentaico  
    FlashPuzzleZone: Free online jigsaw puzzle and more. Sam Loyd Official Site Blifaloo  
    Puzzles of Leonid Mochalov: Leonid Mochalov is an incredible talented Russian puzzle creator, one of the greatest puzzle authors of nowadays. Every one puzzle by Leonid Mochalov is a pure puzzle gem. That's why for many decades his puzzles are well-known and popular in Russia and all over the World. Puzzles.COM Age of Puzzles  
    Math Puzzle Maths Is Fun UniPuzzle  
    Click Mazes
Nick Baxter's Sliding Block Puzzle Page
Nick Baxter's Sliding Block Puzzle Page
Puzzles For Kids  
Peter Puzzle
Find at this website puzzle projects by Peter Grabarchuk, including puzzle products, books and publications, web puzzles, and other puzzle activities.