This game is also available on PS1.
Retro Game Cheats for Test Drive 4 (PC Games)
Effect: View Credits
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
CREDITZ
Submitted By:
Effect: Psychadlic mode
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
SPAZZY
Submitted By:
Effect: Small cars
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
MPALMER
Submitted By:
Effect: Turn fast forward mode on
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
gonzon
Submitted By:
Unknown
Effect: Enable colour mode for monochrome screen
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
colour
Submitted By:
Unknown
Effect: Unlock All Cars
When:
Before starting a level go to the options screen and save the game in slot 10 using the following code:
How:
SRACLLA
Submitted By:
Page: