In the area around Tokyo, Yokohama, Kawasaki, Chiba and Saitama sit very close together, and the same goes for Osaka, Kobe, Kyoto and Sakai further west. In these dense areas, a few millimeters decide your score. Elsewhere, cities like Hiroshima call for a good sense of the whole map. Each round asks 20 of the 61 cities, with 15 seconds for each. The closer your point lands to the real spot, the more points you earn, and a time bonus rewards speed. Play often and you will start to see how the cities line up along the coasts and valleys.