Puerto Rico Top Sites for Puzzles And Brainteasers

    Lumosity

    Web-based application that uses games to improve cognitive abilities. Provides information about memory, brain health and cognition.

    lumosity.com

    Crazy4Jigsaws.com

    Play hundreds of online jigsaw puzzles for free, send e-cards and upload your own photographs. Choose from different puzzle cuts ranging from 12 to over 200 pieces. Compete in contests and win jigsaw prizes.

    crazy4jigsaws.com

    JigZone

    Gallery of free online jigsaw puzzles, with 6-247 pieces and unique piece shapes. Includes daily puzzle, e-cards, and an email service for the daily puzzle.

    jigzone.com

    Jigidi

    Free online competitive jigsaw puzzles. Choose a puzzle from the gallery or create your own puzzles and share them with friends.

    jigidi.com

    Puzzle-maker.com

    Games Inc. was founded in 1988 on the premise that there needed to be more "family-friendly" entertainment. ... The company has plans for releasing many new puzzle games in the near future, and holds patents on several new games, including new ways of sol

    puzzle-maker.com

    Sudoku

    Play sudoku puzzles online for free.

    sudoku.name

    SMART Technologies Inc.

    SMART Ideas is concept mapping software for Windows that allows you to visually represent your ideas and their relationships using a variety of colors, shapes, symbols and links.

    smarttech.com

    Puzzler - Home

    Puzzler.com provides free interactive puzzles: bridges, codeword, crossword, hanjie, kakuro, killer sudoku, kriss kross, logic problem, pathfinder, pieceword, sudoku, word maze, wordsearch; plus a comprehensive Puzzler Encyclopedia of Puzzl...

    puzzler.com

    Puzzle-Club

    Printable word searches for all difficulty levels.

    puzzle-club.com

    Brain Teasers

    Brain teasers, riddles, logic puzzles and problems, paradoxes, optical illusions, IQ tests and logical games.

    brainden.com

    Puzzle & Dragons Database

    Puzzle & Dragons News, Deck Lists and Strategy information for the Puzzle & Dragons Player.

    puzzledragonx.com

    Anagrammer.com

    Find the words from a given set of letters (up to 16) and determines their Scrabble scores.

    anagrammer.com

    Trivia Cafe

    Features a daily and weekly set of general knowledge trivia questions. Offers question sets for sale, and information on team trivia events.

    triviacafe.com

    BrainBashers

    Brain teasers, puzzles, riddles, games and optical illusions.

    brainbashers.com

    Sudoku

    Sudoku all day every day with 247 Sudoku! Play online sudoku free whenever you like with no need to download. Enjoy these great sudoku puzzles!

    247sudoku.com

    Quizz.biz

    Jouez à des milliers de quizz sur tous les sujets, et créez vos propres quiz simplement et gratuitement.

    quizz.biz

    Tell Me How

    Tell me How contains lots of advice and how to info, for interview success, sports coaching and tips, how to lose weight, become a model and much much more

    tellmehowto.net

    All-Star Puzzles

    Featured puzzles include Word Searches, Logic Problems, Crostics, Picture Puzzles, and Cryptograms, with state-of-the-art on-line solving.

    allstarpuzzles.com

    Puzzle Magazine | buy puzzle magazines

    Puzzle magazines to download and print online as PDFs containing all your favourite puzzles: from mainstream sudoku to hanjie, kakuro, calcudoku, word wheel and tens of other puzzle types...

    puzzle-magazine.com

    alfunstuff - Free puzzle games in six languages

    The site offers hundreds of classic wordgames: codewords, wordsearchs, fill-in puzzles, crosswords and also crossnumbers and sudoku. All the games are free,printable and available in 6 different languages.

    alfunstuff.com

    Armoredpenguin

    Welcome to ArmoredPenguin.com. This site contains a number of resources that various people (including educators and students) can use to...

    armoredpenguin.com

    Interactive Mathematics Miscellany and Puzzles

    Features instructional games and puzzles based on a variety of math topics. Includes more serious articles about the language of math and related links. Includes more than 850 interactive Java illustrations, games and puzzles with mathematical content.

    cut-the-knot.org