Short description of Fun 21 Trivia 1.0: Exciting trivia game with both audio and animated effects. Fun 21 Trivia let's the player pick from three categories to play: History, Science and General Knowledge. Then the player is given a series of 21 multiple choice questions within the category to answer. Get a wrong answer and our Wizard will jump up to tell you what the correct answer was. Pick a correct answer and our Wizard will sing your praise.