Theatrhythm Final Fantasy
There are three modes to the game: Field, Battle and Event. The idea is to tap the stylus or slide it in a particular direction, guitar hero style. For those who want to just listen to the music, Square Enix have included a range of difficulty modes, so while listening exclusively to the music is out of the question, they have made it as easy as possible to do.
Theatrhythm Final Fantasy is a tribute to the 25 years of the not so Final Fantasy series and will be available on the Nintendo 3DS in 2012.