Well, I have to say that this has to be one of the most immersive and incredible games I've ever played. Before starting this, I'd just finished playing Oblivion. I had enjoyed that, especially the environment graphics, but I felt too led around by the nose, like I didn't have a chance to figure anything out for myself, and combat was terribly clumsy, IMO.
This was like a breath of fresh air. The story very involving, combat nice and clean, and more about building your character than having a quick clicking finger. I don't like just chasing and killing things. I like conversing, and I like having your behaviors have consequences. Everything in this game means something.
I've never played KOTOR I, so that's next
Uoy htiw eb Ecrof eht yam
Galaxies: Udun Kai
Ultima Online: Zarathustra