All in all it's a stunningly poor release from a company that really should know better. It's almost as if the folks at Konami are blissfully unaware of the existence of RB or GH, and are still stuck in the 90s. It's dated, poorly conceived and the cover-laden music selection is a real problem. This isn't even worth a bargain bin purchase. If you've played RB and/or GH, avoid RR like swine flu. If you've never even seen, let alone played, a rhythm game, then go buy either RB or GH instead.