F-Zero GX/Ruby Cup

Mute City - Twist Road
As the opening course of the Ruby Cup this is, perhaps, the easiest course in the game (even on Master difficulty). There are no sharp turns, but two massive energy strips. There's an easy right turn a not-so-much of a jump then two sides of energy strips. After that, a half loop and a corkscrew to the left along with two boost strips, that's it.
 * Difficulty: *
 * Course Length: 7910m
 * Prominent Features: 180° corkscrew
 * Music: For the Glory/Mute City

Casino Palace - Split Oval
This is a lame course that's an oval that has one turn that's like riding the outside of a loop and a divided course with a sign that says luck… there's no luck on this course it's either the left side of energy strips or the right side of triple speed(three boost strips). Watch out for the second turn it's a killer when your car is too fast.
 * Difficulty: *
 * Course Length: 8490m
 * Prominent Features: Backstretch fork
 * Music: Shotgun Kiss

Sand Ocean - Surface Slide
This place is mean to you.If you love boosting stay off this course because it hates boost-lovers.There's a single energy strip and it's on the inside of a turn,after a jump there's a narrow road with walls which can send you flying backwards to 30th or have you fly to first (or have fly off the track and lose).This track is really annoying and has some terribly made turns.
 * Difficulty: **
 * Course Length: 13160m
 * Prominent Features: Numerous hairpin turns, narrow straights
 * Music: 8 Guitars

Lightning - Loop Cross

 * Difficulty: ***
 * Course Length: 13270m
 * Prominent Features: 360° loop, hairpin/spiral turns
 * Music: Osc-Sync Carnival

Aeropolis - Multiplex

 * Difficulty: ****
 * Course Length: 16500m
 * Prominent Features: Square turns, chicanes, land mines, slip zone
 * Music: ZEN