Konami has also provided a first look at the 3D glasses used to enable the game's "Integral Vision" effect. It's going to be totally worth putting on those goofy glasses, even after some sweaty guy just used them: not only do they create a 3D effect, the glasses also enable head-tracking. Where you look, Snake looks. To further immerse you in the experience, Metal Gear Arcade also has a mic for voice chat and a giant speaker system surrounding your head. !.