In 'Whose Shadow Is That?', players step into the shoes of a night-shift security guard at a sprawling, abandoned museum. Amid the echoes of the past and the flickering lights, they must unravel the mystery of a malevolent entity that takes the form of shadows. As strange occurrences escalate—from whispered voices to eerie apparitions—players navigate through tense interactions with shadows that seem to have a mind of their own. Each choice impacts the guard's mental state, unveiling multiple endings that leave players questioning the boundaries of reality and perception. Can they determine if the shadows are otherworldly manifestations or figments of their own spiraling psyche?