It uses the same engine, with the same mediocre graphics. It's simply the same engine with new textures, models, ranks, guns and vehicles -- basically a modification you're going to be paying £35 (or maybe even £39.99) for. I'll stand corrected but thought I read it was a new engine, must be confusing it with something else. As for the graphics, personally I did not find them mediocre, and I have a respectable machine. What makes these games is the team play and I suppose a new game presents a new opportunity.