Sorry, I had assumed you meant Portal 1. According to SteamDB Portal 2 is still only available for Windows and Mac. Portal 2 page on SteamDB: http://steamdb.in

Sorry, I had assumed you meant Portal 1. According to SteamDB Portal 2 is still only available for Windows and Mac. Portal 2 page on SteamDB: http://steamdb.info/app/620/ http://steamdb.info/app/620/