On a pilgrimage to America's UFO heartland, two British sci-fi geeks (Simon Pegg, Nick Frost) meet an extraterrestrial and hatch a plan to help him return to his spaceship.
Today's Challenge: Can you find the links that connect two of this month's alien flicks: Paul and Mars Needs Moms?
Our first Facebook movie game, ClusterFlick, plays off that old "six degrees of separation" theory — you know, the one that has a certain Kevin at the center of the Hollywood universe. It's easy to play, but not so easy to win. The goal is to use the major cast of movies to get from Point A to Point B in the smallest number of moves.
Play ClusterFlick >>
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