This isn't very finished or polished, but I think its worth sharing to the world. Arrow keys make you move. Planning to add short hops and fast falling.
all code by me, so please credit if you're going to use it. BUGS: if any good coders know how to fix these please tell me how -you can walk through platforms by jumping into the sides -jumping up and down to platforms can leave you stuck in walls. fixed by holding jump if you find another bug please tell me!