| 1. | Logicville | | | 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. www.logicville.com |
| 2. | Tim's World of Puzzles | | | Information on World Puzzle Championships including links to sample word and logic puzzles. www.home.zonnet.nl |
| 3. | Puzzle Choice | | | Crosswords, wordsearches, cryptograms, quizzes, wordplay and other interactive and printable puzzles and games. www.puzzlechoice.com |
| 4. | Puzzle Space | | | Information about language and culture independent puzzles and logic games. www.geocities.com |
| 5. | Cool Puzzles | | | Offers solutions to many puzzles. www.coolpuzzles.com |
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