This is an incredible project.
The team at RealmPictures created a live action first person shooter with graphics, a Duke Nukem voice for the main character, hordes of zombies, weapon upgrades, and a killer boss battle. All of this streaming live, with game play controlled via random strangers shouting commands on Chatroulette.
It looks like this would have been a really fun project to work on, and the responses from people playing are hilarious.