JS Scratch Game Challenge: Racing Game Beginner

Challenge Description
Scratch Game Challenge Race Track Beginner
Summary: 1 player race track game with 3 tracks
– Car Sprite controlled with keyboard or GamePad inputs
– Car Sprite return to start if leave track
– Car Sprite can only drive clockwise over the start flag
– lap counter
– 3 different tracks to select
– introduction slide
Flowchart
Instructions
Complete the Simulator Coding Challenge in the ScratchBlocks Editor, save your file then upload under the Submission heading below, then check your GradeBook for feedback and a grade