I know there are some new and international games that have more quests, and rich story lines. But Ragnarok is a game I remember from late grade school and throughout high school.
and if you play on Valkyrie or Valhalla, its free.
(well.. that depend on how much premium you buy but you get my point)
I have several easter eggs from talking to NPCs, and have compiled lists for the trades skills. I have been intending to put those things up but never found the time. And I want to see which would be better to put up.