This is a version of Super Mario Bros 3 where you can shoot power-ups and end goals of the level! Left and right arrows to move, space to jump, and up arrow to shoot fireballs. If you shoot a powerup, you can knock it off the level. You can also run into a shell while having a super star and it will hurt you. I have a working version: https://scratch.mit.edu/projects/1039645759/