Sharing iTunes account with separate game center accounts We have a family iTunes account. My son wants to have his own Clash of Clans game on his iPod, so we created his own Apple ID and he logged into Game Center from his iPod with the new ID to download the game. However, it automatically reverts back to my husband’s game and the family account.

How do we get it to download under his new ID?
You will need to check the settings app and sign out of the App Store for the account you don't want to purchase things. There are about 5 places you can enter an Apple ID in the settings so that you can mix one app for music and apps, another for home sharing, another for iMessage, another for iCloud and another for Game Center.