Games of the Decade (2001-2010)

This is my list for the top ten games of the past decade.  This wasn't an easy list for me to put together.  Ten years is a lot of time to cover and a lot of games to mull over, and to narrow the decade down to a "Best Ten" or "Favorite Ten" or "Most Important Ten" is something of a fool's errand.  That being said, I went ahead and did it anyway.  These games aren't necessarily the best of their genres, or necessarily the most important or progressive, but they're games that stuck with me for one reason or another, and as such I'm calling them my games of the decade.
What about you?  What were your best/favorite/most important games of the decade?

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