In 'Whose Shadow is That?', players assume the role of Sam, a quirky paranormal investigator who has the unique ability to communicate with shadows. Set in a seemingly ordinary city where shadows hold the secrets of the souls they belong to, players must navigate social interactions, unravel personal histories, and confront dark truths. As players uncover clues from the shadows of various characters—ranging from an eccentric baker to a reclusive librarian—they face increasingly bizarre challenges, including shadow puzzles and moral dilemmas. The ultimate goal is to find the missing shadows of the city, each tied to a mysterious force threatening to plunge it into darkness.