In 'Whose Echo Is This?', players step into the shoes of an audio engineer named Max, who has just landed a gig at the mysterious Echo Hollow, a long-abandoned soundstage known for producing the eeriest sounds in the film industry. As you explore the decaying set pieces and hidden recording rooms, you discover that the echoes of past productions have taken on a life of their own. Each echo provides clues about the film that was being recorded before the studio shut down, and they carry secrets that need to be uncovered. Navigate haunting interactions with the ghosts of production staff, solve acoustical puzzles, and make choices that impact the narrative. The game's non-linear storyline ensures that no two playthroughs are the same, and with multiple endings based on the echoes you choose to follow, the suspense thickens with every soundwave you unravel.