1.It has the most badass villian in the entire series, not that panzy sephiroth, he wouldnt stand a chance against trance Kuja.
2.It has the best character selection out of all the final fantasy games, better than Leon and a bunch of chicks definately!
3.It has amazing graphics for a playstation game, truly stunning
4.Finally it has the greatest storyline of all the final fantasies, it brings back the classic 4 crystal collecting, tied into a much more intricate storyline with twists and turns that no other game can match even to this day.

Thanks for listening!