Here at PC Gamer, we're willing to admit our admiration for those who can maintain a personal grudge for a decade or more. It's a rare dedication to the art of being a hater; keeping your contempt at a steady simmer for that long takes a lot of discipline. I'm not talking about the kind of curmudgeon who deals in cheap dunks. I'm talking about those who write negative Steam reviews after collecting 8,000 hours of evidence, or—in the case of Alien: Isolation modder Matt Filer—publish mods for a...