Guyana Top Sites for Puzzles And Brainteasers

    Quizz.biz

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

    quizz.biz

    Brain Teasers

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

    brainden.com

    Lumosity

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

    lumosity.com

    Riddles.com

    Large riddle database categorized by difficulty. Includes a search feature.

    riddles.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