Yeah, you've got a point. I will say one thing, though. A lot of people were bitching about zombies running too fast in the House of the Dead movie, but if you've ever played House of the Dead, that's what they do. House of the Dead doesn't have normal zombies, they have backflipping, hatcet throwing, spetsnaz zombies. I'd give you room to complain that the video games did it wrong, too, but you can't bash the movie for staying true to the source material.