GameStop has launched a new in-store service allowing you to buy DLC and download it without having to input those pesky codes. Wired reports purchasers will be emailed a code immediately, which can be activated right from your smartphone moments after your leave the register – firing off a message to your Xbox 360 to auto-download the content. GameStop will offer add-on packs and full games with the new scheme. Cor. We live in the future.