Mobile friendly! WAD, arrow keys. It has a timeout, so you might "loose your progress", so try to be online long as you want! :S Just a generic platformer with Getting Over It (@griffpatch) graphics :)
I don't remember the owner, but at least i like him that he created this nice engine :) (Please do not report that this is a exact copy, i just don't remember the owner) Used SA to get the SVG blocks :O