In 'Whose Echo Is This?', you step into the shoes of an eccentric amateur detective with a penchant for the paranormal. Set in a lavishly decaying mansion, you receive an invitation to a bizarre reunion of former residents who are mysteriously bound to the estate. As you investigate the echoes of their past lives, you'll uncover long-buried secrets, confront haunting memories, and interact with apparitions that can only communicate through riddles and echoing phrases. Use your wit to piece together their stories and determine whose echoes have trapped them within the mansion’s walls. With every choice you make, the echoes grow louder, revealing whether you can liberate them - or find yourself a new addition to their haunting chorus.