The thought was to kind of take all the things that have become possible in games in the last 29 years-- physics, 45 degree angles, a z axis-- and bring the new technology into an early-80s-style platformer while at the same time changing the platformer's basic nature as little as possible. The hope is to try to make you believe that every 2600-era platformer would have looked like this if only you'd pulled the camera back about 4 feet. Like, every old game had something where you could walk off one side of the screen and suddenly appear on the other, right? What was actually happening there? Did space in the world where Pac-Man lives just happen to loop back on itself every ten feet? What would happen if you just took the camera and turned it a little bit to the right, would you see Pac-Man duplicated every 10 feet stretching off into the distance forever...?