In a world where shadows hold the key to your deepest fears and secrets, you play as Echo, a shadow detective in a bustling neon metropolis. You've been tasked with solving a mysterious case involving a series of shadow-related disappearances, each victim leaving behind an ominous silhouette that whispers to you in the dark. As you unravel the enigma, you'll encounter a cast of quirky characters—each with their own hidden motives and dark pasts—forcing you to make choices that impact their fates. Use your intuition, confrontation, and deduction skills in branching dialogue scenarios, where each decision can alter the light and darkness in your surroundings, revealing new clues or leading you to peril. Can you confront your own shadow in the process, or will the darkness consume you?