There are still apps that were never updated to retina on the iPhone, and they look very pixelated. Will that happen on the MB Pro retina display? I want to buy one tonight, but I'm worried about this. Like, if I played a game like Amnesia or Sims 3 or Portal on the new MB Pro, would it look pixelated? If so, I don't really want the new retina MB Pro, because I'm sure that the majority of released games will not be updated, and I don't want everything to look worse than if it were a regular display.