Whose Hellos Are These, Anyway?

In a quirky metropolis where everyone greets each other with obscure phrases instead of simple 'hellos', players take on the role of a curious character entangled in a city-wide mystery. Strange messages appear on people's doorsteps daily, posing riddles encrypted with these odd greetings. Your task is to interact with the denizens of the city, decode their cryptic communications, and solve the greater enigma of why greetings are vanishing from the lexicon. Will you traverse the labyrinthine streets, gather clues, and restore normalcy, or will the city’s bizarre greeting rituals continue to confound? Featuring hilarious dialogues, eccentric NPCs, and unexpected plot twists, ensure you keep your wits about you to unravel this comedic conundrum!