In 'Whose Shadow Is This, Anyway?', players step into the shoes of a quirky amateur detective named Sam Sable, who awakens to find a peculiar shadow lurking in their apartment. This shadow seems to have a mind of its own and is linked to a series of unexplained events happening in the city. As Sam investigates bizarre happenings and interacts with a cast of eccentric characters, they must navigate a world of illusions, forgotten memories, and shadowy figures that lead to startling discoveries. The game employs a branching narrative where choices affect the story's direction, introducing twists and comedic elements as Sam uncovers the potential truth behind the mysterious shadow and their own forgotten past.