Can this be done with PS2?

is it possible to have more than two connections in one game? Like if i am at my house and a friend is at his house, can we both join a game to be on the same team and face someone else? can we do that? Or if he joins a game with someone at his house and I'm at my house, can I join his game to?

Nope. Online is 1 on 1 only.

We can do that on Xbox

If 2 people are at the same house they can be on the same team and play 1 or more people from another place