Equally as good as its predecessor.
1. Playable Jedi
In Battlefront there were Jedi- But they were not playable. Now you can Play as Good Or Evil As Jedi and other Heroes (Boba/Jango Fett, Princess Leia, Han Solo, Chewbacca) Personally I think this is one of the best new features.
2. Space Combat
There was NO space combat in Battlefront. Now there is. It is Ok in my opinion, but not that great.
3. Objective based Story Mode
In Battlefront, story mode was just Capture this Command Post, Eliminate all enemies etc.. Now there are objectives. Pretty much the same, but sometimes you have to defend a CP for a certain amount of time, you have to kill a certain person etc.
4.Episode III Locations.
Ahh.... Interesting. Battlefront was made before Episode III, so with this 2nd one, why not. You can Play on Mustafar( Anakins Firey end), Coruscant (Kill the Jedi) and Utapau (Kill Mr. Grevious)
GAMEPLAY: Same as the first, but it is still good.
SOUND: Practically perfect
GRAPHICS: Hmm... This game can glitch, and can Lag. Also it seems a little blurry.not that bad.
REPLAY VALUE: Extensive. You just want to keep coming back for more!
All in all very GOOD,