Invincibility: Press L, R, L, R, L,
R, L, R at the main menu. A message at the
bottom of the screen will confirm correct code entry.
Unlimited ammunition: Press White(4), L, R at the main
menu. A message at the bottom of the screen will confirm correct
code entry.
Level select: Press X, Y, White(2), X,
Y, White(2) at the main menu. A message at the bottom
of the screen will confirm correct code entry.
Flame on: Press X, Y, B, X, Y,
B at the main menu. A message at the bottom of the screen
will confirm correct code entry.
Unlimited Hero Time: Press B, X, Y, White, R,
L at the main menu. A message at the bottom of the screen
will confirm correct code entry.
Liquid metal textures: Press B, Y, X, B, Y,
X at the main menu. A message at the bottom of the screen
will confirm correct code entry.
Big heads: Press R(2), L, R at the main menu.
A message at the bottom of the screen will confirm correct code
entry.
Small heads: Press L(2), R, L at the main menu.
A message at the bottom of the screen will confirm correct code
entry.
Pin heads: Press L(2), R, L at the main menu.
A message at the bottom of the screen will confirm correct code
entry.
Exploding fists: Press B, X, R(2) at the main menu.
A message at the bottom of the screen will confirm correct code
entry.
Hot fists: Press X, B, Y, L(2) at
the main menu. A message at the bottom of the screen will confirm
correct code entry.
Exploding bullets: Press L, R, White, Y, B
at the main menu. A message at the bottom of the screen will confirm
correct code entry.
I Got The Power mode: Press White, B, White, B,
White, B at the main menu. A message at the bottom
of the screen will confirm correct code entry. All characters
in the game will have blue electrical energy flowing all over
their bodies. It also seems to give your weapons more knockdown
power.
Hero mode: Press L + Y with a full special meter.
Hint: Ride the elevator: At Nakatomi Plaza, after riding the painter's elevator,
open the elevator with the surprised guard and ride it to the
broken doors two floors up. Press the "Down" button
and get out quickly. You will be able to run and jump through
the broken doors onto the elevator, and use the buttons to ride
from the top. You can even shoot out the elevator's roof panels
to go back into the elevator. SimMark9.