Unreal has announced that Unreal Engine 4.1, due to be released in the next couple of weeks, will fully support SteamOS and Linux. Developers can take their games -- whether they're indie or triple-AAA titles -- flip a switch, and voila: The game is packaged and ready to run on SteamOS and Linux. Suffice it to say, this could be a huge step towards making Linux a viable platform for gaming. Could 2014 finally be the year of desktop Linux (YODL)?