"The nobody-does-it-better multi player mode is there too, like that’s what it’s really all about. However, there’s no way I’m going to ask three friends over just to see if this is the secret of Smash’s success; I want to keep what few friends I have. I’ll not ask them to endure this pap with me. "
So, to paraphrase: "Yes, multiplayer is the best part of the game and it is the focus, but I'm not even going to try it and I'll base the review as if it wasn't even there."
So..... biased much?