Challenge Mode Tracks
Enter 290771 as a password to unlock tracks 4 and 5 in challenge mode.

Time Attack Tracks
Enter 131095 as a password to unlock track 4 in time attack mode.

Slalom Tracks
Enter 310169 as a password to unlock track 5 in slalom mode.

Bonus Track
Enter 020971 as a password to unlock a bonus track under challenge mode under the time option. This code is revealed after race attack mode is completed.