Guitar Hero II
part of Guitar Hero

As with previous games in the series, Guitar Hero: Warriors of Rock is a rhythm game, allowing up to four people play in a band on vocals, lead and bass/rhythm guitar, and drums, to use special instrument controllers to simulate the playing of rock music.[1][2] In general, the goal for each player is to match scrolling note gems that correspond to that instrument's part in the given song to score points; the guitar and bass player must hold down the appropriate colored buttons on the controller and then use the strum bar as the notes pass over a marked zone; the drummer must strike the matching drum pads on the controller when the notes pass, and the vocalist must match the relative pitch of the song's lyrics as guided by phrase markers. Successfully striking notes earns points and boosts the player's performance meter; missing notes will cause this meter to drop.

Guitar Hero Live serves as a reboot of the Guitar Hero franchise. Guitar Hero Live introduces major changes to the core gameplay and experience of the Guitar Hero franchise, including a revamped guitar controller with a new, 6-button layout, a new in-game presentation style that utilizes full motion video, simulating a real-world concert setting from the perspective of the guitarist, and a new Guitar Hero TV mode to encompass multiplayer and curated playlists in the style of television music channels.