Let's say you're going through the Jelly Palace, right?
Well, what if you were to do it in reverse? Why isn't that possible?
I mean, if you beat the Jelly King and get ready to head up to Haven, you can just shuttle up out of the Clockworks. Why can't you just go from Haven to that same point after the Jelly King like most elevators can?
I never really saw any game-defined logic behind why this happens, and I'm not saying that we should be able to go wherever place we want in a level, but why hasn't anybody looked into something that prevents it from happening?
A) Elevators weren't made by knights, therefore we cannot control them, only activate them
or
B) We made them, but we can't control them due to the energies of the planet we are currently inhabiting