Hidden sequences

At the main menu, select the "Special Features" option, then choose the "Visual Effects" selection. Select either the "How a Patriot Loses his Head" or "Recreating a Digital Army" option. When you enter either of those two options and play it, you will notice that there are three different sections on the screen playing footage. Press Left, Right, Up, or Down to see small yellow arrows appearing in all different sections that are playing footage. You will have to toggle a bit to find them all. Each arrow will tell you something different when selected.