I haven't played FFIVA, but FFVA was nice. The script is pretty funny at times, and I haven't tried the new jobs much but that's always a good thing. I enjoyed Super Mario 64 too. I'd say at least 50% of the game is changed. Lots of new stars, changed stars, new characters, several new levels and some other things. Wario Ware is also cool, but it gets old quick.