F-Zero GX is the fourth installment in the F-Zero series and the successor to F-Zero X. The game continues the series' difficult, high-speed racing style, retaining the basic gameplay and control system from the Nintendo 64 title. A heavy emphasis is placed on track memorization and reflexes, which aids in completing the title. GX introduces a "Story Mode" element, where the player walks in the footsteps of Captain Falcon through nine chapters, completing various missions.