In 'Whose Shadow Is That?', players step into the shoes of an amateur cryptozoologist, Alex, attending an eccentric festival known as the Shadowlight Festival, where strange creatures and even stranger shadows are rumored to appear. As night falls, shadows come to life, weaving tales of lost legends and forgotten figures in a puzzle-laden adventure. With quirky townsfolk, each harboring secrets about the shadows, players must navigate a web of intrigue, solve riddles, and make choices that affect the outcome of the narrative. The ultimate goal? Uncover the identity of a mysterious being haunting the festival grounds and restore peace before the shadows take over forever.