At the core was a neural engine Charlie affectionately called The Mirror. It observed player choices—what they ignored, what they returned to, the words they typed in chat logs—and constructed personalized narrative forks. Early tests had been unnerving: players reported dreams that syncopated with in-game motifs, an irrelevant smell in real life that matched a scene, the sudden certainty they'd left a window unlocked when the game suggested a draft. Charlie kept meticulous notes in lined notebooks: timestamps, player responses, ambient conditions. They never stopped refining how subtle the game could be before empathy turned into manipulation.