If you're like a most of the Mac|Life staff, you have more than one email address. If you're on Game Center, your main email address might not be the one you have attached to your Game Center account. Here's how to add all of your email addresses to Game Center so you don't miss an invitation from your game playing friendship.
Difficulty Level: Easy
What You Need:
>>Game Center Account >>Additional Email accounts >>Friends
Launch Game Center and click on the Me tab at the bottom of the screen. Click on the yellow banner with your email account in it.
You'll be prompted to sign out or view account. Choose View Account.
Tap on Add Another Email...
Add your other email addresses.
Now hold on there bucko, you're not done yet. Because any crazy person could add your email account to their Game Center account, to make sure you are who you say you are, Apple sends a verification email to your added email account. Be sure to verify the email address you just added to your account.
You can manage your Apple ID account, which includes the email accounts you just added to Game Center at appleid.apple.com. Just sign in with your Apple ID and click on the Name and Email Addresses tab on the left.
There you go. No more random emails from your friends trying to add you on Game Center. Instead all of your invites will appear directly in Game Central.