PC CONTROLS: Use the left/right arrow keys to move and use the up arrow to jump. MOBILE CONTROLS: Touch the right side of the screen to move right, touch the left side of the screen to move left, and touch the upper half of the screen to jump.
UPDATE: added the unused hammer bro, I thought it was used because it was in the thumbnail and works perfectly. Thanks to Brad-Games. Music from https://scratch.mit.edu/projects/572017672/ Thanks to Scratch for breaking the thumbnails