SW Battlefront and Force Unleashed a really good games in general. I use to spend many hours playing Battlefront.
The force unleashed looks amazing if you have right rig. You forgot old republic. Which is really good if your into mmo's
For me, Jedi Knight II : Jedi Outcast
Turn on the "cheat mode" and activate sabre realistic combat - possibly the greatest "cheat". Ever. And then use your force powers to throw Storm Trooper body parts around.