Episode I Pod Racer (n64)
Beautiful game, many tracks, excellent gameplay and customisation. There are no real faults I can think of. I personally didnt like that parts degraded over time but I can see how that might add to the gameplay and realism aspect.
Rouge Squadron (n64)
Again wonderful game with wide mission variety not always just "shoot this". My only complaint was there was sections with inflated difficulty such as the level where you had to pick one of three paths to find an Ark which changed location whenever you reset the level and then when you found it you were still on a timer to rescue it or whatever.
KoTOR
Just a reasonably good RPG with interesting characters and enjoyable decision making.
Jedi Power Battles
Great co-op game, and running around with a lightsaber slicing up droids is just undeniable fun
Kotor2
Enjoyable what I played of it but really just on the list because it's the only other StarWars game I can remember playing
edit: Episode I The Phantom Menace (ps1)
filled with bugs and was too confusing in some sections but I really did enjoy it when I was young and didnt know any better.