Rainbow Road is a stage that appears in the 3DS version of Super Smash Bros. for Nintendo 3DS/Wii U from the Mario Kart series. It takes place in space on Rainbow Road as depicted in Mario Kart 7. The Shy Guys make an appearance as a racers knocking out any player they hit.
This stage is in space. The stage consist of one platform moving along the track similar to Mute City and Port Town Aero Dive. It stops at various points around the track at different angles and forms different floating platforms. Several shy guys race around the track and hit players that get in their path. The fight doesn't travel along the course so, the shy guys don't come in intervals though there is a warning.
The Omega form has the players fight on the traveling platform in view of Rainbow Road. The Shy Guys are still racing on it though.
- Rainbow Road Medley
- Rainbow Road (Mario Kart 7)
The track is a recreation of Rainbow Road from Mario Kart 7. It includes all the track's features.
- This beautiful seven-color course is the finale of the Special Cup in Mario Kart 7. Set high above in space, drivers navigate the rings of Saturn and cross craters on the moon. Shy Guys are racing on this course as the fighters compete on and around it, and they have no problem hitting you with their karts.