http://video.google.com/videoplay?docid=-2426522443631028464&q=Super+Smash+Brothers
It is the E3 video on the new Super Smash Brothers game that most likely and unfortunately will come out for the Wii. Yet this is possibly the killer app (don't laugh) or the closest to it for the upcoming system.
The new characters gave me a warm fuzzy feeling in my stomach, and all I have to say is, wait till it's all done or the best part will not be revealed!