To control Player 1, use the UP, RIGHT, and LEFT arrows. To control Player 2, use the A, B, and C keys. To change the race track, click the green button in the corner. To change the character's costumes, press the 1 key for Player 1, and the 2 key for Player 2.
I used the "Change Up Your Race Track" add-on and the "Costume Change add on to make my project special.
