Stunt Race FX
June 4, 1994
In the background of all races there are advertising billboards and on some of them are images of either Mario, Kirby or Fox McCloud. They even appear next to one another sometimes.
Additionally, since Star Fox and Stunt Race FX both use a specific chip called "Super FX" and use the same graphics, some special Star Fox cameos have been included:
The "Night Course" track features several billboards with the Star Fox logo on them. Touching the wall under the first three will make them fall down and then make an Arwing from the game appear and drop an item to the player.
On the "Sky Ramp" track, three Arwings fly above the stage in formation, performing tricks. They appear twice per lap, each time in a different place.
Rights for all the involved series are held by Nintendo.