Best video games and gadgets of Christmas 2010

It was the year PC gaming got its groove back, with a lot of help from a company founded by a bunch of UCLA grads back in February 1991. So if 2010's lineup looks a bit like a love letter to Blizzard, the outpouring of affection is entirely deserved.

What other game maker can say that its subscriber base for a single online game continues to grow by the millions six years after release, or can lay claim to the most popular e-sport in the world?