Final Fantasy Adventure (GB), Yes. For the old Game Boy, the game that spawned the Children of Mana series. It was fun, impressive, and had a respectable story.
Final Fantasy Tactics (PSOne), Turn based strategy with respectable graphics and tons of customization. If only there were a portable version I could take anywhere..... oh wait!
Final Fantasy Tactics Advance I-II (GBA, DS) All the fun of the original FFT, but now in a tiny yummy take anywhere package! The first had a good story, while the second was enough to get you through the game. Personally, I prefer the first one, but the second is still good.
For the most part I prefer the non-canon FF games to the canonical. The combat kinda bored me, and I haven't played the recent games where it changed yet, for lack of care.