Unlock GI John Doe Mode - Tom Clancy's Rainbow Six: Vegas 2
Unlock GI John Doe Mode
This mode which also works Online when the host enters the code enables multiplayer tracers (red for red team and blue for Blue team). To activate the code pause gameplay and hold R1 and press L3, L3, X, R3, R3, O, L3, L3, Square, R3, R3, Triangle.
Please do not be rude to others, what may be obvious to you may not be to the person asking the question.