While playing the game, press ~ to display the console window. Then, enter one of the following codes to activate the corresponding cheat function:
Mission tips
Always shoot hinges or locks instead of blowing them because it is quieter. Always crouch behind objects and make sure that your squad is with you shooting or you will easily die. Shoot through car windows, as they are a useful shield.
Weapons
Spend the indicated amount of Intel points at the "Bonus" menu to get the corresponding weapon:
AS9: 60 Intel Points
GL69A: 100 Intel Points
M249SPW: 80 Intel Points
MP7SD: 40 Intel Points
MTAR-21: 70 Intel Points
P90TR: 80 Intel Points
SPAS 15: 40 Intel Points
SR-4 CQB: 100 Intel Points
U100MK3: 60 Intel Points
UMP-9: 50 Intel Points
USAS 12: 70 Intel Points
Artwork
Spend the indicated amount of Intel points at the "Special Features" menu to unlock the corresponding artwork:
Part I: 10 Intel Points
Part II: 10 Intel Points
Part III: 10 Intel Points
Part IV: 10 Intel Points
P.E.C. mode medals
Successfully complete the indicated task in P.E.C. mode to get the corresponding medal: