Check out the updated version: https://scratch.mit.edu/projects/167110573/ This is a basic-ish demo of a Scratch version of Mario Kart 8. There is no race track or any other courses, but it is very early in development. There are working controls and items so far. .:C O N T R O L S:. Use the arrow keys to move: Left and Right to turn and Up to accelerate. Press Space to use items and X to drift.
All credit goes to Nintendo for sprites and music. Things to add in the future: Race tracks with laps, battle stages, characters, obstacles, more stages, more items, CPUs and multiplayer (maybe, could be a bit hard)