Through months of midnight scoring and cross-country detours, Eli realized he was following a trail Maya left for him specifically. The voice clips referenced old jokes that only he would get. A cutscene of a seaside boardwalk included a battered carousel horse with a scratch like the one on his childhood bicycle. The puzzle's final key required a player's willingness to open a physical lockbox hidden beneath a bench in a station downtown. The code to that lock? A pinball combo sequence he had to perform at a particular hour.