Totaled!
Master code:
Press Up, Down, Left, Right while the game is loading and you can read
your "mission". A message will appear in the bottom right corner to
confirm correct code entry. All secret options will be unlocked.
Alternately, press Up, Down, Left, Right, A.
Disable opponent AI:
Press Left(2), Down, B while the game is loading and you can read your
"mission". The message "Kill AI" will appear in the bottom right corner
to confirm correct code entry. Alternately, press Left(2), A.
Opponents only attack you:
Press Down, Up, Right, B while the game is loading and you can read your
"mission". The message "Bot Gang Up" will appear in the bottom right corner
to confirm correct code entry. Alternately, press Down, Up, A.
Unlimited nitros:
Press Right, Left, Down, B while the game is loading and you can read your
"mission". The message "Infinite Nitros" will appear in the bottom right
corner to confirm correct code entry. Alternately, press Right, Left, A.
Unlimited turbos:
Press Right(2), A while the game is loading and you can read your "mission".
A message will confirm correct code entry. Note: This may need to be
repeated until the message appears.
No nitros:
Press Right, Left(2), A while the game is loading and you can read your
"mission".
Jumping car:
Press Left, Right, Up, B while the game is loading and you can read your
"mission". The message "Jumps" will appear in the bottom right corner to
confirm correct code entry. Press Y during game play to jump.
Alternately, press Y, Left, Right, A.
Kill computers:
Press Left(2), A while the game is loading and you can read your "mission".
The message "Kill computers" will appear in the bottom right corner to
confirm correct code entry. Note: This may need to be repeated until the
message appears.
