Its simple keys, just: right arrow (d doesn't work) to go forward left arrow (a doesn't work) to go backwards up arrow (w doesn't work) to jump (Only two levels, in alpha testing)
I actually created this all by myself (which is why all the hitboxes suck) but I used some tips from Griffpatch's tutorial on youtube. If you don't like this, please comment below on what I can do to make it better because this is my first platformer.