run with turbowarp to go to advanced and then to size to 256x240. https://scratch.mit.edu/projects/809875156 or just go to https://turbowarp.org/810019440?size=256x240 left to move left, right to move right up to jump, a to use ability (down depending if you have regular) space to change character, i to select character
I completely forgot about this has the while block.