Thanks for the review!
At first I was thinking of making the door always lit, but that would have added restrictions to the level to make it impossible to jump right into the door, for example.
As for the direction, I was trying to do a non-linear level, so it wouldn't help much. Well the levels are pretty small, and it allows you to stay a little longer.
I had planned to add more variety, like moving lights from a window or swinging lamps, moving hazards, but I stumbled across a jam two weeks before the end, so I left only what I had time to give a finished look.