1. Star Wars: Knights of the Old Republic
2. Star Wars: Knights of the Old Republic II - The Sith Lords
Also fantastic RPG.
People said this was "the shit". So I tried it but it didn't do much for me. Not finished.
4. Indigo Prophecy
Or "Fahrenheit" where I'm from. Great adventure game.
5. The Lord of the Rings: The Third Age
Not as bad you might think. It's actually a pretty good RPG.
Pretty much got an Xbox just to play this. While not all it was hyped up to be, it's still a great game.