KOTOR, KOTOR 2 were both incredibly wonderful games with a lovable story to them both, only wish KOTOR 2 was truely finished instead of cut short.
Played a little Battlefront 2, but only for the psp and would like to play the pc version some time.
Played Republic Commando's, one of my top favorite games of all time and am still sad there is no sequel.
The Force Unleashed, which I absolutely adored, the characters, the story, the gameplay.
The Force Unleashed 2, which I think was a good game in its own right but not nearly as good as the first and I curse for its odd cliffhanger ending to both light and dark side endings.
There is a restoration mod for KOTOR 2. I suggest you google it.