The worst-kept secret in music games just became ... worse kept? The ScoreHero forums are abuzz over what are, for now, supposedly new details on Guitar Hero: Metallica from the latest issue of Game Informer magazine.
The stand-alone game is said to support GH World Tour's drum kit, including dual kick pedals, which will come into play for a new "expert plus" difficulty. Other features are said to include DVD-style bonus videos and extras; a "drum fill" mode for free-styling with Metallica drum sounds; factoid-laden, Pop-up Video style performance footage; and guitar effects for the included Guitar Hero Tunes mode based on James Hetfield's ESP Truckster guitar and Tom Araya of Slayer's ESP bass.