Dive into a gripping narrative where players assume the role of Echo, a charmingly sardonic audio engineer who discovers that a series of haunting echoes resonate with concealed memories of people long gone. Set in a bustling metropolis, Echo must unravel a mysterious soundwave phenomenon that causes the past to bleed into the present. With each echo, players face decision-making challenges that shape the narrative, leading to multiple endings based on their perception of guilt, redemption, or pure chaos. Unlock clues, fend off supernatural forces, and understand that some echoes never fade away.