Soundwave on 12 December 2012
If you haven't played Batman, I think it's a solid launch, because Batman + Mario + some Nintendo Land fun for Christmas parties/family get togethers is good.
There isn't one piece of software that's necessarily a "OMG ... I've never seen anything like that before!!!".
I think it's more important actually that Nintendo have a more steady stream of content for Q1/Q2. That's more important to the Wii U.
The launch games basically are just a "get the job done" type of thing.
