With the announcement that a purchase of a specially marked Crackdown box gets you access to the Halo 3 Beta, you may want to take Crackdown for a test drive before plunking down the $59.99.

On January 18th, there will be a Co-Op Crackdown demo hitting marketplace. Crackdown is created by one of the guys who made the Grand Theft Auto Series and is a a cop crime drama.

Visit the Crackdown page for screenshots, trailers and more.