People should mind their Ps and Qs, but video game enthusiasts can be quite passionate about their Ps in particular. Ubisoft caused quite the kerfuffle when Watch Dogs neared release and it was clear that the released game's visuals didn't quite live up to the promise of its early screens and trailers. Just how different are the various versions of this hacking-focused open-world game? If you're on the fence about which version to buy, watch the above video, and check the screens below.