Famed SNES racer F-Zero got this N64 update. Gameplay remains essentially unchanged, race in a futuristic racing tournament on tracks levitated miles up in the air, against a selection of devious opponents.
Where the original had 4 cars to choose from and race against, F-Zero X has no fewer than 30 vehicles all with their own unique strengths and weaknesses, a choice of colours, and customisable power/acceleration ratios for each track. At the beginning you are limited to choosing from 6 cars and 3 tournaments (each featuring 6 tracks each), but in true Nintendo fashion, more cars and tracks are unlocked as you progress through the game.