Since launching last year, Total War: Warhammer’s [official site] digital facsimile of Games Workshop’s weird fantasy universe has grown considerably. The Old World’s become nice and fat with new factions, campaigns, units and mechanics, and now it’s finished. So this is a pretty good time to jump in, especially if you’ve been holding out for every piece of DLC. But oh no! There’s so much of it! If you get the wrong one, you might never forgive yourself. That’s why you’d best stick with me to find out which ones are crackers and which are stinkers.