Guam Top Sites for Puzzles And Brainteasers


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

    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.

    Brain Teasers

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


    Featuring optical illusions, cartoons, fun quizzes, puzzles and more.