5月19日的Map-Quiz应用程序分析

Learn all 200+ countries of the world + the States & Territories of the US, counties of the UK and Boroughs of London! Use this app to learn and test your skills. What's included: • Practice mode: take as long as you need and as many tries as you like. • Challenge mode: test yourself! Timed, and only three bad guesses allowed. • Top Scores page: see your best timed scores for each map and compare them with other players from around the world.