Virtua Racing Deluxe

Reversed tracks:
Win all races in first place under the normal difficulty setting. Return to the main menu and press Left, Start.

In-game reset:
Pause game play and hold A + B + C.

Modify tracks:
Enter the following codes on controller two at the track selection screen to activate the corresponding effect.

Effect  Code
Zoom in - Hold Start and press A.
Zoom out - Hold Start and press B.
Flip over - Hold Start + C and press Up or Down.
Move - Hold Start and press Left, Right, Up, or Down.