I definitely remember some of those games. Aura Kingdom was one of my favorites because of its colorful world and class system, and I spent countless hours playing support characters as well. It's always sad when a game that holds so many memories shuts down, especially your first MMORPG. Even...
That's a great list! Games like Fatal Frame and Haunting Ground really defined that tense hide-and-seek horror feeling. I also like how pixel RPGs such as Corpse Party manage to create so much suspense despite the simple visuals. Definitely some solid recommendations here.