Perhaps if there was some sort of Brundlefly-style gadget mix-up five years ago, the outcome would look like this: an HTC Hermes jammed inside a GameBoy Advance housing. This prototype, presented by Windows Phone Hacker, features some fun changes that make it feel more like your beloved handheld gaming console, and less like your dated Windows Mobile Pocket PC, including a startup GIF animation of the original GameBoy Advance boot screen, custom software that keeps the OS in landscape mode, and custom notifications and ringtones from the Mario games. Also included is PocketGBA emulator for playing GameBoy Advance ROMs on the phone itself. Of course, this is just the beginning of the project: we look forward to seeing a version where the buttons work! In the meantime, check out the thing in action after the break.