Like many popular "flight school" games, this one comes with a "film room" feature that allows you to replay completed missions and watch the action from multiple angles. With this game, however, your player can actually "enter" the mission footage as it's played back and edit/add/create new scenes of your character interacting with the footage if you wish. The improved mission film is automatically saved as part of your "saved game" files every time you leave the film room.
Even though the game hasn't been released yet, a downloadable user-created add-on level is already generating quite an advance buzz...
Water Taxi Attack on Boston Harbor