To access the BFG enter the following code: FG6S-WFZG-7MDP-PZGT.
City Streets level-Unlock BFG (M249 Machine Gun):
Enter any of the following codes as your 'Profile' name making sure you also enter the dashes. When the code is done click 'Done' and you'll be able to enter your real profile name. If you have entered the code correctly When you begin the first level you'll have an M249 machine gun instead of your normal gun.
Added by: Sanzano Apr 11th 2006, ID#5559