The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Stuart Breckenridge:
The Amazing Flag Quiz comes with over 230 flags in six different games, with leader boards, achievements, and integration with Facebook and Twitter. It will test your general knowledge, your memory and keep you coming back for more as you try to increase your score - there's something for the entire family!You also have the option of downloading the US States expansion pack which gives you 50 extra flags, one extra achievement and one extra leader board OR the British Empire expansion pack which give you 43 extra flags, one extra leader board, and one extra achievement.