It’s an experience all gamers know: You come back to a game like Skyrim after a long break with no idea why you’re wielding a flaming sword, why the townsfolk are angry, or where that huge bounty came from. Or, in simpler applications, you have no memory of what’s happening in the story up to that point. When asked where a player had left off in Age of Empires IV , Copilot answered, “Last time, you were defending Tyre in the Sultans Ascend campaign and ventured out to
