I'd say similar battle system to FF13, more Pulse type environments, story driven, great music. Possibly more type of chocobo's to ride, it was fun riding them in pulse & in FF12 but maybe faster ones. More stuff to do after the game, as much as I loved FF13 it just didn't have much to do after finishing it apart from fight fight fight.
Like someone said above a Lightning cameo would be great, she's very cool & seems to be very popular as well. But would a lightning cameo make sense? I don't know.







