W,A,S,D. Scrolling works differently than people would imagine. Instead of the player moving, the background moves, creating the illusion of scrolling. I know this is not the way that most people do it; they use scroll x and scroll y and all that junk. But this is easier, and, in my opinion, better. So go ahead and hit "see inside". If you make a game using this engine, make sure to give me creds.
Creds to @ErnieParke for the background.
