- Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles.- Build Language Skills - Great for anyone looking to build language skills while playing games and having fun.- Favorite Sesame Street Characters - Oscar, Big Bird, and Elmo are all here to play- The Best Zinger of All- The Cookie Monster blue zinger will be a fan favorite and perfect for every Sesame Street collection.- Bringing the Family Together - Play with the whole family or the kids can play as a group
