In 'Whose Shadow Is That?', players step into the shoes of Alex, a former detective turned recluse, who begins receiving mysterious letters from an unknown sender that hint at a long-forgotten case he thought he had closed. Each letter leads him deeper into a tangled web of conspiracy, betrayal, and memories. Players must navigate Alex's fractured psyche, making choices that take them through his past while confronting shadowy figures that represent his fears and regrets. Will Alex unravel the mystery of the shadows that haunt him, or will he be consumed by them forever? The game combines intricate narrative choices, mind-bending puzzles, and the exploration of psychological themes as players confront both the external and internal shadows surrounding Alex.