You can touch it! It’s playable right now. At the AOU arcade game expo in Japan, Konami wheeled out Metal Gear Arcade demo cabinets.The networked online Metal Gear game features 3D, 5.1 sound, a gun controller and a head tracking controller. Check out those 3D glasses! I really hope one day I could play it once!

Gameplay footage here and here. Source from Kotaku!