网站简介：Sudoku generator/solver/analyzer written in Java/Swing (English and German). Lots of human style techniques (singles, subsets, LCs, fish, wings, uniqueness, coloring, chains, ALS), powerful analyzer (manage multiple solutions for one sudoku).
网站简介：Offers competitions for prizes. Traditional Sudoku, Godoku (letters) and Super Sudoku (16x16).
网站简介：A listing of world records achieved in official Rubik's Cube solving competitions.
网站简介：Educational puzzles, brain teasers, mathematical recreations and word games. A resource for anagrams, cryptograms, alphametics, word puzzles, logic problems, doublets, tangrams, chess, and math quizzes.
网站简介：information, terminology, Java applets, tips on the physical and mental aspects of cubing, and a description of the Petrus method for solving a Rubik's Cube (solving by building "blocks").
网站简介：Shareware puzzle solver. Generate and solve puzzles, print out the grid for solving by hand, tips and tutorials with online discussion forums. [Windows XP/2000/Me/98]
网站简介：Offers a range of complex wooden burr puzzles and brainteasers.
网站简介：Floral Park. Amaizing Maize Maze - a 2-acre interactive corn field adventure, magic shows, country western music and dance, and other family events.
网站简介：Interactive puzzles and mazes to play online (Java). Also included in special galleries are many hand drawn mazes of the "print and solve" variety.
网站简介：The nation's oldest and largest crossword competition.
网站简介：Gallery of pictures that will trick your eyes.
网站简介：A collection of visual and linguistic riddles.
网站简介：Oxfordshire. Seaworld maze, zoo and play area, pick your own farm, restaurants and garden centre.e.
网站简介：Cryptic crossword guide, solving tips, book reviews and articles.
网站简介：Many free printable Killer Sudoku puzzles.
网站简介：Explore the world of mazes, labyrinths, and ancient wonders with author Christopher Berg. From ancient architectural mazes to modern puzzles, discover the history and mystery of the maze.
网站简介：Optical illusions, eye tricks, mind teasers and other puzzles.
网站简介：Sterling. 2003 "Lost Kingdom" maze and discovery farm. Includes hours, ticket information, photos, and directions.
网站简介：Interactive 3D models of Rubik's Cube and Rubik's Octagon as well as collections of interactive patterns; the Virtual Rubik's Perpetual Calendar; and a script facility for creating, analyzing, and running Rubike's Cube related scripts.
网站简介：Vernal. A network of twists and turns carved into six acres of corn. Part of a large theme park with various activities, recreation and other events.
网站简介：A forum and collection of brain teasers, logic problems, math problems, paradoxes, science games, probability, riddles, and geometric shapes. The puzzles are searchable and categorized, most have solutions.
网站简介：Puzzle website by a puzzle collector. This website offers information about puzzles with a large puzzle collection like Rubik s Cube etc., including pictures, puzzle solutions, and puzzle strategies. Also a puzzle Weblog with a lot of puzzle related information like online puzzle games.
网站简介：A company that designs corn mazes. List of clients from North America, locations of mazes with detailed information, and aerial photographs.
网站简介：Available to download and solve using Across Lite software. Custom puzzles are also available.
网站简介：Interlocking puzzle gallery. Handcrafted wooden puzzles for sale.