Russian Federation Top Sites for Puzzles And Brainteasers

    Lumosity.com

    C-cafe.ru

    Smekalka.pp.ru

    Nazva.net

    Maworld.com.ua

    Krossw.ru

    Puzzlecreation.ru

    Erud.it

    Smarttech.com

    Brainden.com

    Illuzi.ru

    Illuziya.com

    Illjuzija.ru

    Thejigsawpuzzles.com

    Jigidi.com

    Allthetests.com

    Altruism.ru

    Puzzledragonx.com

    Poiskslov.ru

    247sudoku.com

    Proslova.ru

    Into-mind.com

    Sudokuwiki.org

    Quizz.biz

    Cut-the-knot.org

    Mipuzzle.com

    Twistypuzzles.com

    Rubiks.com

    Sudokuweb.ru

    Brightplanet.com

    Testedich.de

    Armoredpenguin.com

    Jigzone.com

    Krazydad.com

    Comapping.com

    Eclipsecrossword.com

    Anagrammer.com

    E-puzzles.fr

    Puzzlepicnic.com

    Brainbashers.com

    Dailykillersudoku.com