Mercenaries Cheat Codes for PlayStation 2 (PS2)

Cheat: All Shop Items
Go to the factions screen in your PDA (subscreen), and enter this code DOWN, DOWN, DOWN, DOWN, UP, LEFT, RIGHT, RIGHT on the D-pad.

Cheat: Add $1,000,000
Go to the PDA's faction status screen and enter the following on the D-pad: RIGHT, DOWN, LEFT, UP, UP, LEFT, DOWN, RIGHT. A soft click should confirm the code's activation.

Cheat: Infinite Ammunition
Note: Use this cheat with care, as the possibility of it altering your save file exists.

Go to the PDA's faction status screen and enter the following on the D-pad: RIGHT, LEFT, RIGHT, RIGHT, LEFT, RIGHT, LEFT, LEFT. A soft click should confirm the code's activation.

Cheat: Invulnerability
Note: This cheat needs to be reentered after each loading screen. Any after-effects, bugs, or glitches that may corrupt your game are currently not known at this time. Saving your game with this cheat on may result in it being on permanently.

On the PDA's faction screen, enter UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT on the D-Pad. You should hear a click that signifies the code is active. The merc will be invulnerable to all sources of damage (you may have to Medivac if you fall into deep water). This also applies to the current vehicle the merc happens to be operating at the time.

Unlockable: Playground of Destruction
Beat the game to unlock Playground of Destruction mode. You will have all of the cash and items you earned in the previous game.

Unlockable: Skins for Blueprints
Note: You will have the cheat instructions e-mailed to your PDA when you meet the requirements.

20: Play as Mafia Heavy Soldier
30: Play as NK Elite Soldier
50: Play as NK Numeric Card (Spades)
110: Play as Indiana Jones

Unlockable: Skins for Listening Posts
Note: You will have the cheat instructions e-mailed to your PDA when you meet the requirements.

40: Play as NK Numeric Card (Hearts)
50: Play as a Pilot

Unlockable: Skins for National Treasures
Note: You will have the cheat instructions e-mailed to your PDA when you meet the requirements.

20: Play as Han Solo (XBox)
30: Play as civilian doctor
40: Play as civilian prisoner
50: Play as Ace of Diamonds
110: Play as SKU Elite Soldier

Hint: Free Vehicle Repair
Did you hijack a rare vehicle (i.e., a helicoptor gunship) and want to keep it for a while? Go to any faction HQ and make sure that the last vehicle you entered and exitted is the vehicle you want to keep (and have repaired). Accept the contract. Once the merc is outside the HQ once more, locate your parked vehicle and cancel the contract. Decline to retry the contract and your vehicle will be available with full and ammo.

Glitch: Faster Beacon Timers
You can glitch the beacon timer by purchasing the same item in the Merchant of Menace shop once the first beacon is deployed (this assumes you have access to that same item in the Mafia shop). Just beware that the maximum number of shop choppers delivering supplies is one; however, this glitch allows you to call in one chopper right after the previous with little delay.

Hint: Chopper Locations
South Province: