The puzzle shows a detailed world map - complete with named continents, countries, oceans and major cities. Once you've assembled the detailed map, learn about the countries of the world in a fun, interactive travel quiz! Using your iPad®, iPad®3, iPhone 4 iOS and iPhone 5, focus the camera on the whole image from a distance of approximately 30cm, and the first of over 100 questions will appear. You have to pick the correct landmarks, cities and countries from the 3 possible answers on the virtual card. Green means a correct answer, red an incorrect one. Then it's onto the next question, until you have "conquered" each continent. And remember to save your personal score to compete with other players. And you'll find a surprise in store in the "bonus mode"