In a world where identity is fluid and voices can be bought and sold, you play as Echo, an amateur voice impersonator who wakes up in a bizarre, surreal city where every greeting holds the power to unlock or seal off entire neighborhoods. The citizens are governed by an enigmatic association known as the Mimics, who control the flow of greetings and have turned social interactions into a competitive game. To navigate this labyrinthine city, you must solve clever puzzles, engage in vibrant dialogue with quirky characters, and master the art of voice mimicry to collect 'greet points' and unravel the mystery behind the lost identity of your own voice. Along the way, uncover the dark secret of the Mimics while delivering some hilarious lines that challenge the absurdity of your surroundings.