Invasion was supposed to have online multiplayer(as said in an old Nintendo Power article.) I spent so much time trying find it when I bought the game. I figured you had to do it in a private match. So I added rivals. Then I figured the other players had to be on your friends list for it to work. I eventually figured out why I couldn't find the Invasion option ;~; Eet didn't exist.
The Conduit 2 chat room is now up and running again. http://mibbit.com/?channel=%23conduit2&server=irc.web.gamesurge.net