• Supercop unlockables.

    All cheats and skins are unlocked by playing on Supercop difficulty.

    UnlockableHow to Unlock
    All weaponsBeat Villa mission
    Cabal Boss SkinBeat Dockyards mission
    Fists of FlameBeat Old Church mission
    Incredibly Fit DogBeat Under Rink mission
    Infinite AdrenalineBeat Back Streets mission
    Infinite AmmoBeat Train Yards mission
    Maxine SkinBeat The Mansion mission
    No DamageBeat Rooftops mission
    Super Deformed ModeBeat Pink Starfish mission

    Contributed By: The Mega Cheat.

  • Unlock Everything

    Enter your name as DoggieStyle (case sensitive) to unlock everything.

    UnlockableHow to Unlock
    Unlock EverythingDoggieStyle

    Contributed By: Menji.

  • Unlock Supercop and Challenge mode

    UnlockableHow to Unlock
    Normal Challenge modeBeat game in Normal
    Supercop mode (hard difficulty)Beat game in Normal

    Contributed By: The Mega Cheat.

  • Unlockables

    UnlockableHow to Unlock
    Incredible Fit Dogcomplete stage 6
    Infinite AdrenalineComplete stage 5
    Infinite ammoscomplete stage 4
    Super Deformed Modecomplete stage 2

    Contributed By: Oedipus Complex, 0OoO0, and Y0UL0SE.

  • Unlockables Bonuses

    Complete these chapters on Rookie/Normal to unlock the bonuses.

    UnlockableHow to Unlock
    Bar (Multiplayer Arena)Chapter 02
    Biker 2 (Multiplayer Skin)Chapter 01
    Biker Boss (Skin)Chapter 03
    Cabal1 (Skin)Chapter 09
    Cabal2 (Skin)Chapter 10
    Jack2 (Skin)Chapter 05
    Mansion (Arena)Chapter 11
    Militia Boss (Skin)Chapter 08
    Militia2 (Skin)Chapter 07
    Triad Boss (Skin)Chapter 06
    Triad2 (Skin)Chapter 04
    Whisper (Skin)Chapter 12

    Contributed By: Menji.


  • Play Multiplayer with one disc.

    It's simple. First, the host must create a game. Choose all the settings, etc, and actually start the game. Then, pop out the UMD, and give it to a friend. Your friend simply loads up the game on his PSP, and then joins your game. This can work with several people in the same manner.

    However, setting the frag limit high is a good idea, because once the game is over, you have to redo the whole process, because the game needs to load again, and cannot without a UMD.

    Contributed By: The Mega Cheat.

Know Something We Don't?

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Have We Been Fooled?

You can submit a problem report for any non-working or fake code in the lists above.