I could be wrong, but I've never heard orchestral high strings played in the soundtrack of a game. You know when the strings section of an orchestra takes over giving the score a beautiful majestic melody.
Stuff like this.
http://www.youtube.com/watch?v=YcOXFm6tz40
(0.00 to 0.57ish)
But then again I have an ear for strings and brass. I can tell in a game/film's score when it isn't really an orchestra but done on a computer.