This took like half an hour to fix up! Arrow Keys to move, jump, and, well, you get it. I'm aiming for it to be at least as popular as the original (in credits for more) so heart, star, and follow to your heart's content! :D NO RUDE COMMENTS, AS THEY WILL BE REPORTED.
Thanks to @eboatwright for the original, Person Platformer. They did most of the coding, so thanks! If you clicked on the link on accident or some other way, or just don't want to play it, can you at least give it a try?