Unlimited
ammunition: Press X, Triangle(3), X, Circle, X,
Square at the code entry screen.
Invincibility: Press Square(2), X, Triangle, X, Circle,
X, Circle at the code entry screen.
All
present weapons: Press Triangle, Circle, X, Circle, X,
Square, Triangle, Square at the code entry screen.
All
future weapons: Press X(3), Triangle, Circle(2), Square,
X at the code entry screen.
All
past weapons: Press Circle(2), Triangle, Square, X,
Triangle(2), Square at the code entry screen.
Quadruple
damage: Press Triangle(4), Square, X, Circle,
Square at the code entry screen.
Mission
complete: Press Square(2), Triangle, Circle(2), X,
Square, Triangle at the code entry screen.
Level
select: Press Square(3), Circle(3), Triangle(2) at
the code entry screen. Note: In the PAL version of the game, press Circle(3),
Square(3), Triangle(2) at the code entry screen.
Fight
TX Endoskeleton in all battles: Press Triangle, Square, Triangle, X, Triangle(4)
at the code entry screen.
50%
more health in combat with T800: Press Triangle(2), Square, X, Circle,
Triangle, Square, Circle at the code entry screen.
50%
more health in combat with TX: Press Square, Triangle, Square, Triangle,
Circle, X, Circle, X at the code entry screen.
50%
less health in combat with TX: Press X, Triangle, Square, Circle, Triangle,
X, Square, Triangle at the code entry screen.
Centipede
mini-game: Press Circle, Circle, Circle, Square,
Square, Square, Triangle, Square at the code
entry screen.
Alternately, successfully
complete the game to unlock Centipede at the "Atari Games"
menu. Note: If it is not unlocked as soon as you complete the game, restart
your PlayStation2, reload your game, and recheck the "Atari Games"
menu.
Missile
Command mini-game: Press Circle, Circle, Circle, Square,
Square, Square, X, X at the code entry screen.
Alternately, in the vet's
office on level 13, walk into the small office on the far right side.
Approach the computer and press X to play Missile Command.
Then, successfully complete the level to unlock the game at the "Atari
Games" menu.
All
FMV sequences: Press Triangle, Circle, Square, X, X,
X, Triangle, Circle at the code entry screen.
All
still pictures: Press X, Square, X, Square, Circle,
Triangle, Circle, Triangle at the code entry screen.
View
development team: Press Circle, Circle, Circle, Square,
Square, Square, Triangle, X at the code entry
screen.
Hint:
Defeating the Infiltrator: This Boss battle will be your mission in level 5. Press the
buttons as instructed by the bottom captions. Do this at random so that the
Infiltrator cannot predict your attack. When his health is down by 24, he
will get a limp leg which will slow him down.
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
