Step into a world where echoes reveal secrets and thoughts manifest as haunting whispers. In 'Whose Echo Is This?', you play as Rhea, an intrepid audio engineer who stumbles upon a forgotten recording studio buried deep within the urban decay of a shifting city. Each character you meet shares their own echoes—memories and fears that have been twisted into sonorous entities. As you unravel a series of interconnected stories, you'll make choices that not only affect the resolution of the characters' arcs but also the echo of your own past. Solve puzzles, confront the looming question of identity, and decide whether to silence the echoes or amplify them, all while racing against time before the city collapses under its own weight. Trust nobody, including the echoes.