Test Drive 4

To enter a cheat code, first go to the Save Game screen.
Select Slot 10, type in the cheat code and press [Enter].
You can use multiple cheat codes together.

Important:
These codes work in multiplayer too, but EVERYBODY must usethem, otherwise the game will crash.


Cheat codes:
NOAICARS = No AI racers in the LAN game
STICKIER = No 3D collisions (you can still spin each other but your cars willnotleave the ground)
AARDVARK = All collisions turned off
ITSLATE = No special effects (3Dfx version only)
CREDITZ = Show Credits with cool pics
SRACLLA = Unlock All Cars
LEVELLLA = Unlock All Tracks
SPAZZY = Test Drive on Acid
BANDW = Black & White Mode
MIKTROUT = BIG Cars
MPALMER = Mini Cars
GONZON = Fast Forward Mode
GONZOFF = FF Mode Off
BIRDVIEW = View From Above
NITROXXX = nitro boost with horn button
BOBCRED = extra credits
COLOUR = changes screen back to color when in b and W mode

These codes also work, but not effect is not known (possibly multiplayer only?):
ASTIDERC
TSTIDERC
DSTIDERC
MASTER (Information from Cheat Machine)