In 'Whose Shadow Is That?', you play as Riley, an urban mythologist who specializes in unexplainable phenomena. While investigating a series of strange sightings in a seemingly quiet city, you discover that shadows aren't just figments of light—they're doorways to alternate realities. Players must navigate through these eerie dimensions, deciphering clues, making moral choices, and uncovering buried secrets about the town's unsettling past. Each decision you make influences the shadows' behavior and reveals the true nature of the entities lurking within them. As the line between reality and shadow blurs, players must confront their own fears while determining whose shadow is the most menacing: their own or the one that chases them.