User blog comment:Damac1214/Why Call of Duty is Call of Duty, Fallout is Fallout, Halo is Halo, and that they aren't going to be changing anytime soon/@comment-1854594-20130314080113/@comment-1055346-20130316163259

I don't know how you can consider the jump from FO3 to NV more drastic and innovative than the jump from 2 to 3.