Not even 40% complete in the three RPG's I have played. I just lose interest RPG's very quickly.

I think Secret of Mana was the only one. I know I was pretty close in FF7 though. I did beat all the bosses but I don't know if I collected all the weapons.

I give this thread a 9.6.

Chrono Trigger when I was playing it on an emulator 8 years ago. (Jeez! I was emulating it 8 years ago!? That game is freaking old. I can't believe it's still my favorite game.) All endings. It's been 8 years since I played it (I was going to start it again this month, but then the DS release was announced. I'd rather not deal with the terrible PS1 version I have on my shelf.), but I recall having the best equipment for every character, including multiples of some type of equipment that I could only get once per play through. (New Game+ in Chrono Trigger is the greatest thing ever.)

Kingdom Hearts 1 & 2. All collectible-type stuff, best weapons, max levels, all optional bosses, etc. Both without guides.

Kingdom Hearts 1 only. (1% off KH2, stupid magic carpet mini game)

I would say FFVII as well but the only things I didn't have was the master materias in blue and yellow...and to be honest, after beating Ruby Weapon and then about 2 years ago accidentily deleting my perfect save file. I just don't have the heart to do it again.

Fallout 2, or at least I tried.
Stopped playing Morrowind because I was trying to do the same, so I had so many things pending that when I went on holiday, I lost the thread.

I think I did get a perfect game in Kingdom Hearts

Paper Mario:TTYD
Xenosaga Episode III
Shadow Hearts:Covnant lol
Final Fantasy IV,V,VI,IX
Mario & Luigi: Partners in Time

obviously: Final Fantasy VII.

Same here

All three Kingdom Hearts games. I don't play too many RPGs, though I believe I 100%'d Knights of the Old Republic (the light side ending).