But just don't compare Mozart and the actual production of video games.
You should compare it, thats a big thingy in art-theory at the moment. The older (by this I mean soon dead) artforms as litterature, opera, and mozart makes the spectator passive, while the newer ones as videogames makes the spectator to a gamer. In some sense the gamer has a bit more of freedom to interact (produce)with the art she is consuming. So politics and art are nearly related.
Art is also in some sense propaganda (partial), I dont want to know what COH has done to my conception of war.