PrimaryGames.com Puzzles Find free java puzzles, mazes, word search puzzles, concentration, tic tac toe, simon says, sliders, and jigsaw puzzles. More Info
Winshare Brilliant Puzzles Huge selection of Wooden brain teasers Puzzles, Metal Puzzles, wooden Puzzle Boxes & Wooden Games. Free shipping available & Great Prices. More Info
http://www.brilliantpuzzles.com
Troyis Addictive puzzle game based on the the chess knight movement.
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http://www.troyis.com
Discovery Kids Enables kids to learn about and develop a variety of adventures and explorations. Visit fan sites, watch video, play games, solve puzzles, and much more. More Info
http://www.kids.discovery.com
Logicville Collection of mathematical games, puzzles, and brain teasers, including anagrams, cryptograms, cryptarithms or alphametics, word puzzles, logic games, doublets, tangrams, chess problems, and many educational problems. More Info
http://www.logicville.com
Puzzle Choice Crosswords, word search puzzles, wordsearches, online puzzles, jigsaws, number puzzles, wordplay, anagrams, brainteasers and kids crosswords. More Info