K, since someone requested it, I'm going to post this. Plus we're thinking of re-arranging the forums anyway.
Star Wars: Knights of the Old Republic
BioWare/LucasArts
I can't possibly describe how incredibly happy I am. This game grabbed me from the beginning and didn't let go, which is rare for most RPGs. The story is excellent and as usual in recent SW games, your actions determine which side of the force you lie on, as well as some story elements.
The graphics aren't the best, however the most important elements(lightsabres, liquid effects etc.) look pretty darn good. The combat system is pretty cool as well, its rare that taking down an enemy will ever happen the same way twice. The game is played in a third person view, and the interface is very smooth. I don't know how it played on the X-Box, but I'm going to assume that the PC control is a little more smooth because the mouse helps out a lot.
If you like Star Wars, pick this title up and you will not be disappointed.