Whose Hellos Are These, Anyway?

In a world where people's greetings have become sentient, you play as a washed-up private investigator named Sam Salutations. After waking up one morning to find that all the 'hellos' in the city have mysteriously vanished, chaos ensues. Residents are left without any form of social interaction, leading to bizarre events like spontaneous dance-offs and interpretive greeting gestures. As Sam, you must navigate through quirky neighborhoods, interview eccentric suspects, and solve the riddle of the missing greetings. Each choice you make affects the tone and style of conversation, determining if you bring back the greetings in a sincere way or a chaotic, humorous fashion. Can you uncover the truth behind the vanishing hellos and restore normalcy to the city?