The game has two modes, easy ad full. I both of them, the aim is to drag ad drop the map o the right place. You ca make it a bit easier if you tur o 'help' mode, to see prefecture borders. You ca also zoom the map to see the 'bigger' picture.

Great educational game to help you learn about geography of Japan. Drag and drop maps of prefectures where they should be. You can see additional data like, capital, area and population. Pick to play it in English or Japanese.