Slave Zero (DC)

Cheat mode:
Press L + R + X on controller two during game play in single player
mode to enable invincibility and unlimited ammunition.
Repeat this code to return to normal. Alternatively,
press L + R + B on controller two during game play.


AI Firing Mode:
During the game, on the second controller press and hold the
R and L buttons and hit the A to turn on and off the AI firing mode.

God mode & Infinite ammo:
During the game, on the second controller press and hold the
R and L buttons and B-button all at the same time. Repeat to return to normal.


Invincibility glitch:
Intentionally die just before entering the next level or section of
the current level. The best place to do this is when you come across
the third power plant on the first level, where destroying it will
takes you to the next level. Find where the nearest street to the
third power plant is located. There should be a pit here. Turn your
back to the pit and destroy the power plant. After it explodes wait
for approximately two seconds then jump into the pit. If done correctly,
the mission completed mission will appear followed by a message stating
that you died. When the next mission starts, you will have no life,
but will be invincible (except for falls). Note: Although the game will
continue normally, you will not be able to save since you are considered dead.


Toggle enemy AI and unlimited ammunition:
Hold L + R + A + B on controller two when the game is loading or starting