what rpg games do you love? I would personally say sims and ragnarok oh yeah !!!
When you say Ragnarok, are you talking about the MMORPG or the old school rogue-like? When I was in high school, I used to spend hours playing the old rogue-like Ragnarok; last year I happened to run across it being talked about and opened up DOS-Box to play it once again. I also like a bunch of other rogue-like games such as Nethack and more recently Elona.
For the graphical RPGs, I am a huge fan of the Elder Scrolls series. I think that the story and its entire universe is very well constructed. With Morrowind and Oblivion, I actually would plug in a bunch of my Celic MP3 music and get totally absorbed into a Renaissance-like time period. I also really enjoyed Torment; this game was much more about the story than just the pure action (which can get old). Diablo is OK, but I can't spend too much time on it without it getting boring from the pure hack n slash nature of it (although D3 is a little better with it storyline). Same goes with Titan's Quest and any of their ilk.
I don't really like MMORPGs since I'd rather do things for myself (I even dislike certain classes -- like druids or necromancers -- that use "pets" too much). But I have tried Guild Wars, WoW, and Runescape.