Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I have no idea if this is any good but I remember thinking it's a pretty decent idea for couch gaming. Not cheap though!
http://www.razerzone.com/gaming-controllers/razer-turret
http://www.razerzone.com/store/razer-turret