At the main menu with the "New Game" option, hold L + R and press B(2), X(2), Right. If
you entered the code correctly, a message will appear. This mode unlocks all disarms.

At the main menu with the "New Game" option, hold L + R and press Right, X(3), B. If you
entered the code correctly, a message will appear. This mode has unlimited shotguns.

At the main menu with the "New Game" option, hold L + R and press X, B, Y, X, Down. If you
entered the code correctly, a message will appear.

At the main menu with the "New Game" option, hold L + R and press Right, B, Left, X, Y. If
you entered the code correctly, a message will appear.

At the main menu with the "New Game" option, hold L + R and press B, Y, Left, Up, Right.
If you entered the code correctly, a message will appear.

At the main menu with the "New Game" option, hold L + R and press Y(2), Up(2), Y. If you
entered the code correctly, a message will appear.

While fighting Pinnacle, repeatedly press Jump to easily dodge his attacks. Jack will
automatically turn to face Pinnacle before he jumps -- you do not have to worry about
getting too far away from him. While Jack is jumping, he is impervious to all of
Pinnacle's attacks. Do this repeatedly to tire Pinnacle out, then jump on his back and
finish him off. You can also attack Pinnacle in front by punching and using low kicks, but
this is not recommended as it does not take much damage from Pinnacle.

To defeat people that do not have guns easier, keep blocking and dodging. If you do not
dodge, you will still get hurt. When you are in the prison, you will learn how to reverse
a grab. This allows you to avoid getting hurt when they grab you. When you reverse the
grab, you will throw their arms in the air. This will leave them open to attack (punch,
kick, grab, etc.). However, they can still block.

Immediately when the level begins, run up to the pillar in front of you for cover. Enter
wall mode and equip Shadow as your weapon. Spin out to the left and kill the first man.
Exit wall mode and wait until the second man comes at you, then kill him. There will be
more men. Stand back and kill them from near the pillar. If one gets close enough, it
helps to use him as a shield. After men stop appearing from the helicopter, equip your M4
and target the man across the room on the raised section of the level. Do not target
anyone on the highest balcony. Run at him while firing. Be careful -- he has a rocket
launcher. Run side to side. Also be careful not to run past the fountain. If you do, the
helicopter will be able to shoot you. After killing that man, make sure no one else is
appearing from the helicopter. Get the rocket launcher that is in front of the fountain.
After that, equip your rocket launcher and run back to the point on the ramp where it
starts to decline. This ramp is near the beginning and between the two pillars you started
near. Manually aim at the helicopter from here. If you cannot hit it, move forward until
you can. Do not miss with the rocket launcher, as it will take even longer to defeat the
helicopter. Use every gun you have and all your ammunition on this. It does not do much,
but it does work. After all your ammunition is used, go left and act as if you are going
up the balcony stairs. Go up them to the first platform and get the pistol. The last man
you have to kill will also be there. After you have killed him, run back to the ramp and
shoot the helicopter with all your ammunition again. The pistol will appear again in the
exact location. Get the pistol again. There will not be any more men. Go back to the ramp
again. Shoot the helicopter with all your ammunition. Keep repeating this until the
helicopter is defeated.

At the main menu with the "New Game" option, hold L + R and press X(2), Up(2), B. If you
entered the code correctly, a message will appear.

At the main menu with the "New Game" option, hold L + R and press Down, X, Left(3). If you
entered the code correctly, a message will appear.

At the main menu with the "New Game" option, hold L + R and press Down, Left, Down, Y,
Down. If you entered the code correctly, a message will appear. This mode unlocks all
levels, mini-games, and FMV sequences.