On July 31, 2012, due to an expiring contract with Rock Band main developer Harmonix, the game was removed from the App Store.
As before, the player has a choice between Guitar, Bass, Drums, and Vocals on four different difficulties (Easy, Normal, Hard and Expert).
However, unlike its predecessor, Rock Band Reloaded comes with a new vocal recognition mode, effectively duplicating the microphone found in console versions of the game.
The game also features a multiplayer mode, and the ability to connect with Facebook to see your friends' scores and post achievements.
If you own a Rock Band game on your iOS device, you can play it, but you cannot purchase new songs after July 31, 2012.