In 'Whose Shadow is That?', players step into the shoes of Sage, an eccentric detective in a quirky city where shadows are alive and hold the secrets of the inhabitants. As mysterious spectral figures begin overtaking the city at night, you must unravel the origin of these shadows by confronting the souls they belong to. Each choice you make affects the shadows' behaviors and the crucial pieces of evidence you uncover. Solve riddles, forge alliances with eccentric characters, and dive into the looming drama that blurs the lines between reality and the supernatural, revealing truths hidden deep within both the shadows and society at large.