In 'Whose Shadow is That?', you are a cryptic detective in a city obsessed with secrets and shadows. You awake one foggy morning to discover that each citizen's shadow has been mysteriously replaced with that of an unknown creature. As you navigate through the dark alleys and societal chaos, you must interact with quirky characters, gather clues, and confront your own fears. Every decision impacts the evolving narrative, leading towards either the revelation of the shadow's origin or your ultimate downfall into madness.