In 'Hello, Whose Hello?', players step into the shoes of a renowned private investigator, Alex Court, who receives a cryptic message from a long-lost friend indicating that they're in dire trouble. Set in the heart of a chaotic city, the storyline pivots as Alex navigates a series of increasingly bizarre scenarios that blur the line between reality and paranoia. As players unravel different layers of deceitful clues and interact with eccentric characters, they must confront not only the mystery at hand but also their own hidden fears and memories. Every choice significantly alters the narrative, making every playthrough unique and engaging as players seek to uncover the truth behind the seemingly innocuous greeting: 'Hello.'