During gameplay enter the following codes to activate the corresponding cheat.

Infinite Ammo (Only highlighted weapon recieve the infinite ammo):
L1 + R1 + Down

Invincibility:
R1, L1, X (repeatedly)

All Drugs:
L1, R1, L3 (repeatedly)

All Weapons:
L1, R1, R3 (repeatedly)

The Refinery:
L1 + R1 + Circle + X

Show ALL Stashes:
L1, R1, Left on D-Pad (repeatedly)


Unlock Bonus Mission:
If you find all 25 stashes in Asia a Bonus mission is unlocked.

Unlock Original Arcade NARC:
Collect the 25 Stashes of drugs in the USA.

NARC
All Drugs
Press L1, R1, L3 repeatedly while playing the game.
All Weapons
Press L1, R1, R3 repeatedly while playing the game.
Extra mission
Collect all 25 drug stashes in Asia.
Infinite Ammo
Press L1 + R1 + Down while playing the game.
Invincibility
Press R1, L1, X repeatedly while playing the game.
Mission skip
Press L1 + R1 + Square repeatedly.
NARC arcade game
Collect all 25 drug stashes in the USA.
Original Arcade NARC 1988
To unlock the original arcade NARC you must collect the 25 Stash of drugs in USA.
Show All Stashes
Press L1, R1, Down on D-Pad repeatedly while playing the game.
The Refinery
Press L1 + R1 + Circle + X while playing the game.

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