F***edCompany writes "http://kotaku.com/gaming/go307/feature-talkin-met
Feature: Talkin' Metal Gear With Hideo Kojima
"But like I said, MGS4 is aimed for the movie theatre, it's aimed for the PS3, so the game's scenario and graphics need this theatre-type hardware. It's when a producer has a game that can work on the 'DVD level' that a game will go multiplatform", he says. Sorry kids. Your "OMGMGS4360" banners will have to come out another day.
Since we've opened up this can of worms, I may as well get his thoughts on it. Why, I ask, do you think this rumour simply refuses to go away? "Because 360 owners want it on 360, obviously", he quips."