News Roundup - 12/12/2013

• The full trailer for The Walking Dead: Season 2 is here! 
• New Neverwinter trailer showcases Hunter Ranger class 
• Batman: Arkham Origins Blackgate gets some tips and tricks videos 
• Call down your own arkfall in Defiance's new Arkbreaker pack 
• Microsoft announces that more than 2 million Xbox Ones have been sold 
• SteamOS download coming this Friday, machines shipping December 13th 
• Tiny Brains is now available on Steam