You get 2.5 minutes to identify as many non-countries (territories/regions/dependencies/etc) as you can from their flag. Upon clicking start, you will be given an area’s name on top of the table of 25 flags. Double-click on that area’s flag to choose it. If you guess correctly, it will add toward your total and that flag will be removed and the flags will shift with a new one being added in the bottom right. If you guess incorrectly, you are penalized 5 seconds and the flag you click on is still removed and the flags shift with a new one being added.