Various cheats
     Hold  [Left  Shift]  and  press  [Keypad  Minus] at the indicated
screen.

Release the keys, then type one of the following codes. 

Cheat code:        Screen:        Effect:

iwillbetheone      Any            God mode
savegame           Game play      Saves game
endmission         Game play      End current mission
campaign           Main menu      All missions unlocked
topography         Main menu      Show elevations on map

Flashpoint T-shirt:
     Before  the main character, Victor, becomes one of the resistance
fighters,  he  wears civilian clothing. His T-shirt has the Flashpoint
logo on it.