We're looking at the end of the month to release it world-wide. Your team is driven off of your model. So a bunch of human soldiers can square off with a bunch of security guards. You can enable or disable friendly fire, and the scoring aggregates by teams. You can message to everyone or just to your team members.
Crossfire is a total blast.
When the sirens go off warning people that the air strike is coming in, everybody scrambles for the bunker, and, well, it's a lot of fun sitting in the tower with the emplacement cannon. Gabe - Not yet. Right now the only announced game we have under development is Team Fortress 2.