Robot Unicorn Attack: The most magical game of all time lands on Facebook

It's common knowledge that nothing inspires love and harmony like exploding robot unicorns and shimmering rainbows -- and Robot Unicorn Attack has both in spades. The online game first launched on AdultSwim.com in February 2010 and got one million plays in its first week. That was followed by an equally popular iPhone version in June, and, now, it has finally brought the magic to Facebook.