Sony remade its 2005 'balls' commercial to promote its role as the official 3D partner of Wimbledon, featuring a viral tennis ball hunt for tickets to the finals. J.K. Rowling launched 'Pottermore', an interactive site for Harry Potter fans to engage with the magical world, using a clever teaser campaign to reveal its launch. Xbox Kinect is introducing interactive ads in video games that allow players to engage directly with advertisements, indicating a shift towards integrating advertising within gaming and streaming experiences.