بسم الله الرحمن الرحيم
Enter these in your name under config menu:
LOVEBUN, MAYTE, TINKLE, SUICYCO, and 2X4B523P are all secret cars
FORMULA1 - Access Second Set of Cars
SUPERMAN - Invincible Human Cars
GOLDBOY - Access Premier Cup
MREPRISE - Access Bonus Cup
YOTARACE - Huge Tracks
WARPGATE - Cars continually shrink and grow
CUP WON - See End Sequence
I WON - See Race Win
DR DEATH - Destruction Mode