Star Wars The Clone Wars: Lightsaber Duels (Wii) Interview, First Screen
Now we have the first interview regarding the Wii version of the new Star Wars game and one screenshot. The interview also mentions multiplayer lightsaber battles as well.
IGN: Is there a multiplayer mode of any kind?
Ken Fox: Yes! We really see multiplayer and the social aspect of this game as a huge part of its potential. We see a scenario much like with sports games where fans will watch a real game on TV and then boot up a video game and replay the match they just watched. We see fans watching the show every week and extending the experience by booting up the Wii game and re-enacting the great lightsaber duel they just saw, then picking their favorite characters and dueling some more.