In 'Echoes of the Unknown', players step into the shoes of a snarky private investigator named Juno, who receives a mysterious text message from an unknown number with a chilling message: 'Hello, who dis?'. As Juno, you must navigate a web of intrigue, deception, and dynamic relationships as you unravel the identity behind this enigmatic message. With a blend of dialogue-based choices and puzzle-solving elements, every response alters the course of the investigation, leading to multiple endings based on trust, betrayal, and unexpected alliances.