Future shockers: 10 great games about rogue AIs

GLaDOS is surely video games' most recognisable megalomaniacal AI, the creatively sadistic robot with a soothingly monotone, heartily evil voice that has been left in sole charge of a lab for far too long. Let's be honest, her cheerfully murderous attitude towards humanity isn't entirely unjustified. Not content with simply taking over a space station, System Shock's Shodan supercomputer gets into genetically mutating humans with pathogens of her own devising. These two sci-fi horror classics have you confronting this watchful, malevolent AI in space and cyberspace. A remake of the first game was released this week.