The SSB commercial was probably one of the few times Nintendo got their advertising right. Mario and Zelda commercials were laughable, but the SSB commercial was a perfect fit for the game. I probably would've handled it differently, but the gist was there. SSB sets up a situation where the Nintendo stable of predominantly colorful and kiddy characters are cast in a humorous light, almost a parody. It's really just an echo of what everyone wants to do with these light-hearted icons anyway, pit them against one another in mortal combat. The commercial perfectly exploited that tongue-in-cheek aspect to the game. I think that they could still afford to take themselves a little less seriously with the license, just in terms of presentation, and commercials like the one in question are just the type of thing to help do that. Now I'm not suggesting they simply extrapolate this self-depricative or parody-like ad style to a bunch of their other games, it's just this one commercial was a particularly good fit to SSB. I can't think of another game on gamecube that had a more fitting ad, basically. The rest, as far as I can remember, has been an embarrassment. But I do agree that more game footage is the way to go, you can't screw that up unless your game has nothing to show for itself.