Fluff and Crunch

" crunch is literally mechanics. It's things that am when you put miniatures on the table and they start hacking at each other, it could be interchanged to any universe,. Any number of different characters." "Fluff is like story stuff. It explains what things look like in the universe and why they are the way they are," he says. 'It's everything that is trying to make it look like a real thing in the world'