At the character-select screen, press
Delete and enter one of the following codes:
itstantrum: Unlimited lives.
buckfast: Hit * (on numpad) for all weapons.
hate machine: Raises point value.
iamthelaw: No police.
itcouldbeyou: Gives 999,999,999 points.
super well: All levels, all cities.
porkcharsui: Diagnostic mode.
suckmyrocket: Gives all weapons, armor, and a Get Out of Jail Free
card.