Hangman has entertained for eons, but now it's two games in one, testing both your word skills and your knowledge of trivia. Start by scratching off the silver-coated circles to try and find the right letters; you get six chances before you're hanged. Play four times to find four different words or phrases. If you guess them all correctly, try to discover what links all the answers. For instance, WORLD'S FAIR; PARIS, FRANCE; LATTICEWORK; and STEEL...