its mario you should know editor is 0, then change from 1 2 3 or 4 to change blocks cant collect coins or hit blocks yet though :( you can press L in level editor for different levels and r to reset levels and change the width and height fell free to backpack the stuff to make your own levels
this took way to much of my sanity to make thank you to griffpatch for the tutorial working on it soon, I have just been busy