In 'Whose Shadow Is That?', players step into the shoes of a hard-boiled detective who can see the shadows of people's thoughts. Set in a surreal city where everyone's deepest secrets are viscerally represented as moving shadows, players must navigate through quirky neighborhoods, interact with eccentric characters, and unravel a conspiracy that threatens to unravel the fabric of reality. As players gather clues and confront bizarre shadowy figures, they need to decipher whose thoughts belong to whom, making choices that affect not only the plot but also the shadows that follow them.