Phlounder; Fun and Action Word Game Phlounder is a 1962 3M Bookshelf Series word game Requires manual dexterity and develops vocabulary skills Two sets of dice, adult's and children's, permits play by bellringers of all ages A 1962 member of the 3M Bookshelf Series For 2 - 6 Players or teams; a game with 5 to 6 is real fun!