Dive into a world where communication is the key to survival. Set in a dystopian future where humans have been forced underground due to surface-level disasters, players assume the role of a scavenger who uncovers ancient technologies that allow whispers of the past to manifest as ghostly echoes. As you explore desolate caverns and forgotten ruins, you must solve puzzles and interact with deceased minds to uncover the truth about what led to humanity's downfall. Choose your words wisely, as they can either awaken tormented spirits or unleash unspeakable horrors!