Look! we comes again with new free desktop wallpaper of portal 2. Yet, in this post you will be able to download Portal 2 Desktop  Wallpaper in HD version simply by clicking “save as”. Then you can set them as your custom wallpaper as well as computer wallpaper. Get it Now! Portal 2 is newest video game released by Valve Corporation. Actually, it belongs to the sequel of 2007 video game Portal that recently introduced on March 5, 2010