You have traveled back to a time when dinosaurs rule the earth. You're alone in a prehistoric pine forest when a huge dinosaur--a flesh-eating megalosaurus--comes staggering toward you. It looks sick and weak--but suddenly it turns on you with a tremendous roar! You can run from the angry creature or jump quickly to another era. Your decision can lead you to safety--or leave you stranded in time! Are you ready to face the danger?