Here the list (not listing all of my games as i've got near 200 games, not just rpgs, currently)

SNES:
Final Fantasy mystic quest
Breath of fire

PSX (PSone):

FF1-8 some as compilations (Origins, Chronicles, and Anthology), FFTactics, FFVII, FFVIII
Chrono Trigger
Chrono Cross
Megaman Legends
Xenogears
Wild Arms 1 and 2
Parasite eve
Darkstone
Evil Dead: Hail to the King
Azure Dreams
Digimon World 3
Granstream saga (not sure if i spelled that right)
Legend of Dragoon
and RPG Maker if you count it as more of a game than a editor

PS2:

.hack//G.U. # Redemption
Star Ocean: Till the End of Time

Xbox:

Elder Scrolls III: Morrowind (game of the year edition)

Xbox 360:

Star Ocean: The Last Hope
Lost Odyssey
Blue Dragon
Fable II
Mass Effect 2 (i think its a rpg)

Gamecube:

Paper Mario 2: thousand year door
Resident Evil 0
RE4
FFCrystal Chronicles

uh i'll just list the rest in no specific order >_>

Super Paper Mario
Fire Emblem:Radiant Dawn (a trpg)
FF Fables: Chocobo's dungeon (wii)
Paper Mario
Spectrobes:Beyond the Portals
Chrono Trigger (NDS)
Phantasy Star 0
Banjo Kazooie and Tooie (again i think they're rpgs)

that's all i think.