I loved the original Gothic. It's a big open world, plenty of choices, and if you're brave, you can do all sorts of things that may not have been intended. The world also felt very alive, with people going to bed, working, that sort of thing. I wasn't as fond of the second game, but my opinion of it mostly suffered as a comparision to the first game. The graphical improvements were nice, and the larger world was good. The depth of the gameplay and the many side quests and stories were what made both truly impressive, though. The keyboard-based controls did take a bit of getting used to, but after you get over that learning curve (which really isn't that hard), the combat is fun, challenging, and a lot more involving than in, say, Morrowind, or most any other RPG.