Remixes of the Mute City and Big Blue music from the original F-Zero can be made available for purchase by going to the F-Zero Shop and entering the appropriate button sequence. The songs will appear in the "Items" category and can be purchased for 99 tickets each. When selecting a Mute City or Big Blue course, simply press to have the remix play during the race.
Online Leaderboard Passwords
To view a password for your best time to be used in the worldwide online leaderboards (no longer running) go to the records page for any of the first three cups (Time Attack > Records) and enter the appropriate button sequence.