Invincibility:
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Select the „Classified Files” option at the main menu. Press X,
then enter TEAMBUDDIES as an unlock code.
Unlimited ammunition:
———————
Select the „Classified Files” option at the main menu. Press X,
then enter BLASTRADIUS as an unlock code.
Level select:
————-
Select the „Classified Files” option at the main menu. Press X,
then enter KINGSLEY as an unlock code.
Bonus level 1:
————–
Select the „Classified Files” option at the main menu. Press X,
then enter KREUZLER as an unlock code.
Bonus level 2:
————–
Select the „Classified Files” option at the main menu. Press X,
then enter SHEARER as an unlock code.
Bonus level 3:
————–
Select the „Classified Files” option at the main menu. Press X,
then enter UBERDOOPER as an unlock code.
Mini-game:
———-
Enable the „Bonus level 3″code, then hold Left Analog-stick Up and quickly
press Square,
Triangle, Circle, Triangle , Square, Circle when the introduction sequence
to the bonus level begins. Press X to stop the introduction sequence and
the mini-game will begin. Press X to move and Triangle to change views during
the mini-game.