Where in the World Is Carmen Sandiego? Classic The infamous Carmen Isabela Sandiego has run off with a rare edition of The Travels of Marco Polo worth millions. You'll work with crack detectives to uncover clues that will help find her! Interact with two crack detectives as you use incredible gadgets to uncover important clues Use your talking translator to make your way through 13 countries, with as many different languages Travel around the globe without a passport as you collect clues in 50 countries Solve puzzles and brainteasers from around the world while studying journal notes and sketches for clues