a pretty accurate translation of rock band for a portable, right down to the menus and fonts. main mode is essentially keeping spinning plates up with constant switching between tracks. the carrer mode gets repetitive if you don't have any dlc installed, but we have homebrew and sd card converters nowadays so it's fine. one of the better console to psp translations, leaning into its strengths like a headphone jack and more disc space. probably not worth emulating but if you have a psp check this out.