Limitation projects. Love ’em or hate ’em, there’s no escaping them. You see a lot of the standard bemoaning about the concept — “Why can’t anyone just make a normal WAD anymore?” — but the truth is you could do a lot worse with one of those “normal” WADs than you could with something like 50 Shades of Graytall. Of all the limitation projects that’ve come out in the last decade or more, 50 Shades may be the most compelling. The idea behind all these projects is to put creators in increasingly restrictive boxes — to force them to be