Hardcore 4X4 (PS1) Cheats

Cheats > PlayStation > PS1 > Hardcore 4X4

Cheats for Hardcore 4X4 on PS1.
Note: This game is also called TNN Motorsports Hardcore 4X4 and Deka Yonku Tough The Truck.

Select Time Trial as the Race Type and enter one of the following cheat codes as a name at the edit name screen to unlock the corresponding cheat. If entered correctly you will see a face appear in the top right corner of the screen.

DUTCHMAN
Unlocks “Roids” – a clone of the Asteroids game that you can access by backing out to the main menu, going to Options, then Credits.

MAINLINE
Unlocks secret “Mother” truck, and Pro and Extreme Race Classes.

RAINFROG
Set the Weather Conditions to Severe for a storm that rains frogs.