TNN Hardcore 4x4 Cheats - Sega Saturn

Black Mother truck
Pause the game and press [B], [Left], [A], [C]x2, [A], [Right]. The phrase "push it to the max" will be spoken to confirm correct code entry.

Tank
Race the War Zone circuit. Pause the game and press [A], [B], [Right], [A], [C], [A], [Down], [A], [B], [Right], [A]. The phrase "attack the track" will be spoken to confirm correct code entry. Switch to an exterior view to see the tank.

Three turbos
Wait until all turbos have been used. Pause the game and press [C], [Right], [A], [Z], [Y], [C], [A], [Right]. The phrase "attack the track" will be spoken to confirm correct code entry.

Alternate last place comments
Pause the game and press [Down], [A], [Z], [C], [Right], [A], [Z], [Y], [Down], [A], [Z].

Access all classes
Select the time trial option, followed by the key icon. Select the one driver and three laps option. Enter "NOVICE__" as a name (note the two spaces at the end). Press [B]x2 to return to the main menu. Select the class option to access the Pro and Extreme classes.

Adjust truck attributes
Select the time trial option, followed by the key icon. Highlight the "1 Driver" option and press [A]. Choose the four drivers and number one lap option. Enter "FIDDLE", "WITH", "VEHICLE", "MEKANIXS" as the driver names. Press [B], highlight the begin race option and press [Start]. Press [L] + [Z] during game play to display a new menu. Press [X] and [Z] to view options such as gravity, stiffness, spring length, wheel extend, shock absorbers, steering speed, moment of inertia, engine power, and friction factor. Press [L] and [R] to adjust the value of each option.