Aoe 2 Cd Key Asking AOE 3 Cd Key?

AOE 3 cd key? - aoe 2 cd key asking

ok ... Im gonna buy AoE3 this weekend with one of my friends ...

because we "shared" the copy, the running game, which they have both copies.

But I know that you can create an online account per CD key

but both want to play with the bills if Aginst

We can use both accounts at once ... Or do we have 2 different

If you do on the CD, how to get to play both accounts oneanother?