In 'Whose Shadow is That?', you play as a keen amateur detective in a bustling metropolis plagued by unexplained shadowy figures appearing in the dead of night. As you delve deeper into this shadowy conspiracy, you'll navigate a rich text-based environment filled with quirky characters, hidden secrets, and unexpected plot twists. Balancing your relationships, sleuthing skills, and personal life, you must uncover the truth behind the shadows without becoming a victim yourself. The game offers branching narratives based on your decisions, leading to multiple endings—each darker and more thrilling than the last.