Wow i saw a vid on this and i was like i have to download it. Did you use unity3d because those are some very impresive skills you have :) i a downloading it soon
Hey man, it would be great if he or she had done this... but this is just a packaged demo with new map of Unreal Engine 4. It`s the shooter sample. You can dowload it for free and play with the controls and blueprints.