This is going to be hard.
2006 - Twilight Princess
2007 - Super Mario Galaxy
2008 - Littlebigplanet
2009 - Uncharted 2: Among Thieves
2010 - Fallout: New Vegas
2011 - Elder Scrolls: Skyrim
2012 - Dishonored
2013 - Grand Theft Auto V
2014 - Smash Bros. (hardly played any games...