After payment for the goods, you will be available an account with the game Terraria on iPhone / iPad / iPod.
1) Our accounts are not permanent: passwords to them change on the 1st of every month regardless of the date of purchase. The downloaded games remain on your device, but if the game is updated, you will need to purchase access to the account again or play the old version of the game.
2) Accounts are issued only for downloading the applications you need, after downloading, go to your account.
It is forbidden:
Enter the received data into iCloud.
Make any changes to the public account of the AppStore.
Independently purchase games and applications, additional elements.
норм все получилось
Хорошая идея, теперь буду покупать игры только тут))