Arrow keys, wasd, z to run and shoot fire balls if you have the fire powerup, x to jump, and press enter on the title screen. Rate it out of 10 in the comments! Latest updates: https://scratch.mit.edu/projects/1060272844/
Bowser has no hitbox for some reason. Press 0 for opening the editor, press 1 to change the block, and press r to save the level.