Before, we showed you how to get your SUV on top of the the Agency Tower. Xbox 360 Fanboy reader whopper submitted a pretty cool video of him an a buddy in Crackdown Co-op going underneath the Agency Tower. The video shows you how to pull it off yourself, as well as does some exploring The Keep once out of the map. Just as a reminder, if you find any cool bugs or glitches in Crackdown, let us know and if it's wicked enough we'll be sure to get the word out.
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TUAW