Refining the job system in such a way that made me not mind grinding all that much so I can have crazy stuff happening like Knights casting black magic! When I played the translated rom well before it officially was re-released on the PlayStation for first time in the US, it was like a dream come true. Also, I am a sucker for the look and feel of FFIV, and seeing another game with that type of visual style gave me goosebumps!