Mediocre Stevie: Donut Sidewalk
This is the sequel to the hack Sub-Par Frankie 65, made as a remixed version of Star Road, which was originally made by Skelux.
The "(Rainbow Stars) (Fix)" version simply changes the rotation of the star's texture, in case your emulator displays the rainbow colors horizontally rather than vertically.
DISCLAIMER: This hack contains some profanity and vulgar language.