Urban Chaos: Riot Response Cheats

At the main menu press Up - Up - Down - Down - Y - Down - Up - Y to enable the cheat menu at which you can enter the following codes:

Cheat

Code

Disco mode DANCINGFEET
Flaming kills BURNINGBULLET
Headless mode KEEPYOURHEAD
Long range shotgun FRYINGTIME
Minigun MINIFUN
MK3 assault rifle ULTIMATEPOWER
MK4 pistol ZEROTOLERANCE
Squeaky voices WHATWASTHAT
Terror mode BURNERSREVENGE
Unlock all levels KEYTOTHECITY