Table:
text: List of Game of the Year awards
GDC Game Developers Choice Awards
GDC Game Developers Choice Awards
Year_ Game Genre Platforms Developers
2007 Portal ( First-Person ) Puzzle - Platformer Windows , Mac OS X , Xbox 360 , PlayStation 3 Valve Corporation
2008 Fallout 3 RPG PlayStation 3 , PC , Xbox 360 Bethesda Game Studios
2009 Uncharted 2: Among Thieves Action-Adventure : ( Third-Person ) Shooter PlayStation 3 Naughty Dog
2010 Red Dead Redemption Action-Adventure PlayStation 3 , Xbox 360 Rockstar Games
2011 The Elder Scrolls V: Skyrim RPG PlayStation 3 , Xbox 360 , PC Bethesda Game Studios
2012 Journey Adventure Game PlayStation 3 thatgamecompany

Question: Which game won Game of the Year at the 2011 GDC Game Developers Choice Awards?

Question: What platform does Rockstar Games have as a developer among the GDC Game Developers Choice Awards Game of the Year Awards?