In 'Whose Echoes Are These?', players step into the shoes of an investigative sound designer who accidentally uncovers a hidden world within the frequencies of sound recordings. Traveling through various settings in a sprawling, graffiti-laden city, each sound captures echoes of past events. Players engage with the stories of people long gone, piecing together a long-forgotten mystery that intertwines their fate with the linear timeline of otherworldly events. Utilize immersive audio cues, make crucial decisions that affect the narrative, and uncover the connection between the living and the echoes of the deceased, all while dodging shadowy entities intent on keeping those secrets buried. Your choices echo through time—how will you shape your own destiny?