Call of Duty: Ghosts is a lot of things (a game, a shooter, a faithful recreation of Michael Bay’s entire filmography), but a graphical powerhouse isn’t one of them. Visuals aside, it doesn’t seem particularly demanding in other fields of warring and faceness either. Relatively small enemy counts, linear levels, simple AI, etc. So when a 6GB RAM requirement sneaked up and shouted, “BOO,” most players were more confused than frightened. Also, angry. But now, much like a ghost or an entirely unnecessary wall put in place to boost trumpetings of “next-gen”-ness, that barrier has disappeared.