Endless Ammo:
While playing the game press L1, L2, R1, R2, Triangle.


Invincible:
While playing the game press L1, L2, R1, R2, X.


Complete Mission:
Accept a mission and press Left, Left, Left, Left, Triangle while the game is loading.


Big Player:
While playing the game press R1, R2, L1, L2, Triangle.

Small people:
Press R1, R2, L1, L2, X during gameplay.


Normal size people:
Press R1, R2, L1, L2, Circle during gameplay.


Pistol:
Press Left, Right, Down, L1, Triangle during gameplay.


Tazer:
Press Left, Right, Down, L1, Circle during gameplay.


Pepper Spray:
Press Left, Right, Down, L1, Square during gameplay.


Tear Gas:
Press Left, Right, Down, L1, X during gameplay.


Shotgun:
Press Left, Right, Down, L2, Triangle during gameplay.


Minigun:
Press Left, Right, Down, R1, Triangle during gameplay.


Flame Thrower:
Press Left, Right, Down, R1, Circle during gameplay.


Grenade Launcher:
Press Left, Right, Down, R1, Square during gameplay.


Rocket Launcher:
Press Left, Right, Down, R1, X during gameplay.


AK47:
Press Left, Right, Down, R2, Triangle during gameplay.


M16:
Press Left, Right, Down, R2, Circle during gameplay.


Grenade:
Press Left, Right, Down, R2, Square during gameplay.


Molotov cocktail:
Press Left, Right, Down, R2, X during gameplay.


Endless time:
Press L1, L2, R1, R2, Circle during gameplay.


Punches decapitate:
Press L1, L2, R1, R2, Square during gameplay.


Increase looting:
Press R1, L1, R2, L1, Triangle during gameplay.


Players in kaos mode


Spanky:
Complete the Mall level in revolution mode.


Freak:
Complete the Chinatown level in revolution mode.


Bull:
Complete the East Side level in revolution mode.


Endles time in kaos mode:
Complete all kaos levels in arcade mode.


Chinatown level:
Collect 25,000 points in the Capitol City Mall level in kaos mode.


East Side level:
Collect 50,000 points in the Chinatown level in kaos mode.


Corporation Central level:
Collect 100,000 points in the East Side level in kaos mode.


Last Clone Standing levels:
Complete the three minute and five minute versions of a level to get the corresponding Last Clone Standing version in kaos mode.


Head is a weapon:
Activate the "Punches decapitate" code and defeat your opponent with punches. Pick up the head to use it as a weapon.


Destroy buildings:
Use any explosives to blow up buildings. Throw an item into a building by facing a window directly and it will go right in.