Bioware definitely did the game justice with the sound. The Dolby 5.1 effects are outstanding, taking sound effects directly from the Lucasfilm library. (They were even better on my HDTV.) Voice acting is probably the best I have heard in a game, since Dark Cloud 2.. Every line of the games dialog is spoken as well so you can turn off those captions for a more movie-like feel if you wish. The in-game score is all John Williams and is as riveting as ever. If there are any complaints about the game, sound is not one of them.