Use the arrow keys to move & jump.
Update 5/10/26: I started using scratch about 14 years ago (when I was 7). I made this project when I was 13, and now I am 21. For some reason this is my most popular project and it still gets views. So, I updated it today and made it super 3D for you guys, since some said its not "real 3D". Also cleaned up the Mario scripts a lot. Enjoy.