In 'Whose Shadow is That?', players assume the role of Alex, a renowned but reclusive author who finds themselves entwined in a dark narrative that plays out in their own life. After receiving a cryptic manuscript in the mail, Alex discovers the story mirrors their own experiences, complete with characters that seem eerily familiar. As they delve deeper into the manuscript, they must navigate through a series of moral dilemmas while facing shadowy figures that represent their fears and regrets. Choices made will affect both the plot of the narrative and Alex's mental state, leading to multiple potential endings based on how they confront their own past. The line between reality and fiction begins to blur, and players will have to decide whether to embrace the shadows or confront the light ahead.