I created a cut scene for Firewall (althought it is quite pathetic) that shows at the beginning. I just made the game go to the main loop, but not use any computer AI. Everything was setup before hand, and the game controlled the camera by spinning it around objects and then displayed text for the explanations of the game stuff. My cutscene is actually just a demo of the game with cool camera work. You would probably want yours to be much more, like with cool special effects and stuff, so I don't know if you would want DB to do it. Do you want it to look like the game, or more realistic?
Xander Moser - Bolt Software - Firewall
