Logic! GAMES: Happy Worms - Brain-Boosting Strategy GameFreddy, the worm and his worm friends love to play and when they work together they create all kinds of amazing shapes. In this fun and challenging Logic! GAMES: Happy Worms, this happy collection of wooden worm shapes stack up the fun in over 60 different arrangements that become increasingly more difficult in each round. Over and over, fun and colorful images emerge for the worms to try to match, from an outline of a rubber boot, to a flower, even