Zack Cain from VGChartz writes: "I was pretty excited to hear the news that the PSP would be getting its very own iteration of Rock Band. In a way Unplugged seems to harken back towards a more traditional take on the rhythm genre. There's no peripheral, there's a relatively simplistic control system, and no multiplayer of any sort (online or otherwise), though curiously there is a music store. That's mostly what it isn't, and for those of you who find either the idea of a peripheral or some form of multiplayer integral to a music game then this title is almost certainly not for you. But if you don't care for the age of peripherals, and you quite like the idea of a purely single player focus, then Rock Band Unplugged might be the game for you."