checked-no =>Bonus Modes: Earn a bronze or better on all Mode C tracks to open up Mode B. Do the same in Mode B to reach Mode A, and again in Mode A to reach Mode AA. =>Part Selection Speedup: When the computer is choosing parts to swipe from you, press A rapidly and repeatedly to speed it up and possibly increase the chances of losing nothing. =>Part Trading: Enter Options Parts Options. Turn Steal Parts on and Trade/Swap Parts on. Now the computer will always give you something when it swipes a piece of your car. =>Clone Parts: In a two player game, first save the game to memory cards in CNTRL I and II. Race against each other; if player 1 swipes player 2's part, have player 1 save the game to his memory car, then have player 2 reload the game from his memory card, or vice versa. As long as the winner saves and the loser reloads, both players will have the part. =>Turbo Boost: Press the gas button right when the last light is about to turn green.