Soldier Of Fortune 2 - Double Helix - Platform: XBox

Invincibility:
--------------
While playing the game, click and hold the Left Analog-stick and press B, A, Y, 
X.

Give all:
---------
While playing the game, click and hold the Left Analog-stick and press X, Y, A, 
B.

Infinite ammunition:
--------------------
While playing the game, click and hold the Left Analog-stick and press Black, A, 
Y, White.

Map change:
-----------
While playing the game or at a menu, click and hold the Left Analog-stick and 
press Black, B, A, White. A list of all the levels, except the intermission-only 
ones, will appear and can be selected.