This education puzzle game to remember the name of the prefecture of Japan Prefecture location or by playing a puzzle.I have created a game that can be enjoyed.(for the study is not.)[Training]There are prefecture notation and border. [Basic]There are prefecture notation.[Expert]There is no hint.When you're stuck on finding the location of a prefecture, use the [Assist] function. It will help you to navigate the correct location without hassling yourself. However you will be added a 30 seconds penalty when you use the [assist] function. If you want to achieve a higher ranking, it'd better not to use this function.*Support tablet.----*Have a problem with the app starting and staying blank with Samsung Galaxy S3.Work around by turning on Developer options and checking the box for 'Disable Hardware overlays'.