keep track of the words you've already spelled. Get help from an in-game dictionary and the gophers themselves! How long can you survive without running out of words?  (less)

some of history's greatest thinkers, generals, and statesmen, including Socrates, Caesar, and Constantine. Explore how the culture of ancient Greece gave rise to the Roman Empire and much more. 45 minute multimedia presentation. 500+ color images & photographs. 100 interactive FAQs with questions and automatic quizzes. Excerpts from musical compositions. Customizes electronic glossary. Includes: American Concise Encyclopedia; Merriam-Webster Dictionary  (less)