Grand theft Auto Cheats

Enter these at the character selection screen after pressing DELETE.
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itsgallus : All Levels
nineinarow : All Levels
super well : All Levels
iamthelaw : No Police
stevesmates : No Police
itcouldbeyou : Gives You 999999999 Points
suckmyrocket : All Weapons, Armor, & A Get Out Of Jail Free Card
itstantrum : Unlimited Lives
6031769 : Unlimited Lives
hate machine : Raises Point Values
buckfast : Press the * on the NUMPAD and get all the weapons
porkcharsui : Diagnostic Mode