I'm really confused.
I've been hearing from people that friend codes aren't required to add others, and that you can add people's gamer tags instead. Is this true, or are friend codes absolutely required?
And do headsets need FCs too?
yea, i havent had the opportunity to play the multiplayer yet, wont let me connect. but when i connect online to zombies, the players i have recently played with can send me an invite, kind of like MOH. If you havent played with them and you type in their FC you find them the same way. And to be even less help, i dont have a headset. BUT i can hear people talkin on them sometimes.