Whose Face Is It Anyway?

Step into the shoes of a charismatic yet amnesiac private investigator who awakens in a bustling metropolis with the faces of its citizens mysteriously swapped. As players navigate the vibrant streets filled with eccentric characters, they must piece together clues while engaging in witty dialogues and making morally ambiguous decisions. Can you restore the identities of the chaos-ridden city and uncover the conspiracy behind this bizarre phenomenon?