Update! The livestream of Metal Gear Solid V: The Phantom Pain’s E3 theater demo from Kojima Productions’ Twitch Channel that was previously here has been replaced with a Youtube video. Those who missed the streaming event can now check it out, and for those who tuned in, see it again in 720p. The demo playthrough runs at just over half an hour long.
Metal Gear Solid V: The Phantom Pain is currently in development for 360, PS3, PS4, and Xbox One.