In 'Whose Echoes Are These?', players find themselves in the eerie remnants of a once-thriving community that disappeared overnight, its inhabitants leaving only their echoes behind. As a freelance detective, you are summoned by an enigmatic client to solve the mystery of their disappearance. Guided by haunting whispers and cryptic phone calls, you must navigate the twisted memories and fractured reality of the echoes, revealing hidden truths and dark secrets. Choices made throughout the game will alter the course of the investigation and uncover the disturbing past of the town, leading to multiple endings that explore themes of identity, memory, and loss.