Bungie had been hinting on a new project for some months now, and the rather brunt pull from Microsoft from E3 had added fuel to the fire. At 7:07 am PST a short teaser was released and the wait was over...so to speak. We're still in the thick of questions and more are being added to it. What are these huge buildings, why are these ships falling toward it, and just what does this...Keep it Clean...thing mean?

 Several people are already saying that it might be a Halo 3 expansion since they meantioned it, some people think that its an campaign expansion (Which would be so freaking sweet.) Others are thinking that it might be a prequal to Halo in general. Whatever it is I'm sure Bungie will deal out the most awesome game of the year hands down.

UPDATE: This is actually a Campaign Expansion for Halo 3. If you read the text on Xbox Live Marketplace it says the following "High Action and deep mystery await players in this new Halo 3 Campaign Experience. Prepare to drop!"