Plants vs zombies multiplayer

I was told that the plants vs zombies xbla version had online multiplayer, but when I played tried to invite a friend online to play. I only saw the option for player 2? I thought for sure the back of the box said online multiplayer on it??

anyone else come across this, or am i doing something wrong?
I do know that to unlock local co op that you have to get to level 2-1.

[quote name='squishface']I was told that the plants vs zombies xbla version had online multiplayer, but when I played tried to invite a friend online to play. I only saw the option for player 2? I thought for sure the back of the box said online multiplayer on it??

anyone else come across this, or am i doing something wrong?
I do know that to unlock local co op that you have to get to level 2-1.[/QUOTE]

PvZ does NOT have online multiplayer, only local.

Yes. You must have misunderstood or something.