Well, I Loved FFX is the one that i like the most, after that VII, the story was so great, all the fear about Sin, the Teachings, the maesters, all of them against our group, i just love that game, also, great battle sistem, FFX-2 I liked it too! I mean it's not one of my favorites but i liked it, the story was actually pretty simple, but i don't think it was a mistake.