Do not believe the lies of those who would tell you to install NAM - not only do you not need it, it turns the game into easy mode.

Interesting concept but unfortunately not only is it amateurishly done (the developers could do with taking a long hard look at Ongakukan's titles on the design and graphics front), it's extremely glitchy to the point of being basically unplayable.

I prefer the gameplay of Unplugged, but this has a much larger setlist (all the existing RB DLC) and a better "spinning plates" feeling as you switch between tracks. Thankfully there are hacks available to use the powerups offline - the game is severely lacking without them.