You people are missing the big picture on Binding here. It is a game that openly puts in christian references, and puts them in a bad light. Nintendo does not have a system to stop underaged's from buying it. There is also a gratuitous amount of blood and guts and other various bodily fluids. In short, it's an offensive game to a good chunk of the world. But hey...I don't see Binding on XBL...or on PSN. But I don't see you people complaining about that. You're just looking for a reason to bash on Nintendo. As usual.
And to the person who mentioned VVVVVV, there is absolutely no blood or anything in that game. IIRC, it'd be rated E. Binding would be rated M. "Questionable religious content" is a perfectly fine excuse(Do tell me what game in Japan has 3D lolicon breasts, because I've not heard of it before. I could see them allowed 3D breasts of the normal variety, but that's slightly sexual content, and I don't think people are going to throw a hissyfit over that. Religious people have a tendancy to throw one, though. Most, anyway.)