Click on the 'Line' button to draw the platform. Click on the 'Enemy' button to draw red. Click 'I'm done' when you've finished drawing. Press mouse down to draw. There are only so many clones, so don't use all the 'Line' clones up or you won't have any 'Enemy' clones left(and vice versa) Very glitchy, I'm afraid, and the clones run out too soon, but maybe some of you will like it. :)
I did all of it myself. (you can tell from how bad it is, right)