Enable Cheat Mode
Enter "GOURANGA" as a name to enable cheat mode. Once cheat mode has been enabled, other cheats may be entered by typing them before you start a new mission.
NOTE: Some of these codes only work in the European version of th egame.

Flame thrower
Enable Cheat mode. Enter "FLAMEON" during game for flame-thrower with unlimited ammo.

Free merchandise
Enable Cheat mode. Enter "EATSOUP" during game for free oil, guns, spray and more.

Gain respect from all gangs
Enable Cheat mode. Enter "MADEMAN" during game.

Increase brutality
Enable Cheat mode. Enter "BEEFCAKE" during game.

Invincibility
Enable Cheat mode. Enter "RSJABBER" during game.

Invisibility
Enable Cheat mode. Enter "HUNSRUS" during game.

Keep weapons after arrest
Enable Cheat mode. Enter "ARSESTAR" during game.

Maximum Wanted level
Enable Cheat mode. Enter "DESIRES" during game in set Wanted level to four.

No police
Enable Cheat mode. Enter "LOSEFEDS" or "ELVIS IS HERE" during game.

Pedestrians are aggressive
Enable Cheat mode. Enter "BUCKFAST" during game.

Pedestrians are Elvis impersonators
Enable Cheat mode. Enter "LASVEGAS" during game.

Pedestrians are nude
Enable Cheat mode. Enter "NEKKID" during game.

Points for spraying car, saving game, etc.
Enable Cheat mode. Enter "DANISGOD" during game.

Rodent on screen
Enable Cheat mode. Enter "MEATMAN" during game.

Select level
Enable Cheat mode. Enter "ITSALLUP" during game.

Skip exploding scores.
Enable Cheat mode. Enter "COCKTART" during game.

Small cars
Enable Cheat mode. Enter "FISHFLAP" during game.

Weird Cars
There are several ways to make a few different cars look weird.
Hot Dog Train: Burp/fart 17 times (press tab while on foot) then walk exactly 10 steps north. Turn to the east and jump forward 3 times. Now when you got to a train, the cars will be hotdogs.
Psychadelic Gang Cars: Repeat the first 2 steps as you would for the train code, but instead of turning east, turn west and jump forward only once, now the gang cars will be flashing different colors. Good Humor Truck (pistol required): Make sure you are facing north, take exactly 15 steps backwards. Shoot the first person you see that walks onto the screen from the north, you need to hit him with one and only one bullet. Now all of the ice-cream trucks will look like traditional good humor vans.