In 'Echoes of the Unknown,' players assume the role of a renowned psychologist who discovers an ancient journal in their late mentor’s house. The journal details bizarre experiments conducted on patients at a long-abandoned asylum. As the player delves deeper into the entries, they experience unsettling visions and conversations with the spirits of the patients. Each decision leads to different dialogues and outcomes, challenging the player's perception of reality and morality. The game weaves psychological insights with chilling atmospheric storytelling, where every choice unearths deeper mysteries and tests the player's mental fortitude.