How to use Steam as Ubuntu Desktop Environment
Steam for Linux is almost upon us and an open beta client will be released soon, so it's not a surprise that some Linux developers have started to take some liberties with Valve's software. A developer called Thomaz de Oliveira dos Reis has made a script that will allow Ubuntu users to choose Steam for Linux Big Picture feature as a desktop environment.
The script is hosted on github and five iterations of it were already released. The last update brings a STEAM badge icon for lightdm, fixes bad quality packages and improves package information.