You mean, besides everything? I still grin uncontrollably when I hear that SPC700-powered fanfare that opened the original game!
F-Zero GX was a critical hit that, 13 years later, stands as a racing game classic for Sega and Nintendo. It was the latest in a string of excellent F-Zero games. It was also the last one ever made for a console. Nintendo has largely neglected the series beyond the mid 2000s, and as such F-Zero sits on the margins of Nintendo’s portfolio of games.
Source: What Made F-Zero Great