Well, I don't have very many SW games, so I can't really comment with any real depth. BFI & BFII, Republic Commando - for the Xbox & then X-Wing and TIE Fighter for the PC from waaaaaaaaaaaaay back. That's really all I've ever played. There's some discussion of getting the Lego Star Wars game in the near future, since everyone loved the Lego Indy games. Of what I've played, I like the BFII play best, but wish they were Finheads. Plus, I wish BFII had kept a lot of the fields from BFI and the ability to use air- & space-craft on strafing runs.
But then there's rpg's - WEG's d6 and WotC's d20 versions, plus mini-battles of the same.