Thanks for playing! There are two possible causes for the app to freeze. The first cause is that the ads are not displayed correctly. Please make sure you are online to play. If you are not online, the ads will not display correctly and the app will freeze. The second cause is when the device is overloaded. In the default setting, the country name of the country where the correct answer is given is displayed and remains, but as this country name display increases, the device may be overloaded, causing the game to freeze. You can change the setting so that the country name of the correct answer disappears after a while by pressing the "Settings" button on the title screen to open the settings screen and removing the check mark from the fourth column from the top. If you change the setting to this one, it may stop freezing. We hope you will try it.

Thank you for playing.The game has a button that allows you to automatically focus and select small countries.This button exists at the bottom left of the screen.By clicking on this button, you can automatically select the surrounding small countries.Each time you press this button, you can focus on the 8 surrounding small countries in turn, and they will be automatically selected without you having to click on them.Since ver1.2.3, you can pinch in/out to zoom in/out on the map. Thank you for your valuable feedback.I am looking forward to improving this application.If you have any suggestions, I would like you to send me your feedback again.