Serpent's Trench Map

To be precise i was talking about the structure above binaries with this shape:
__________
IL_______JI
II""""""""""II
II............II

The one that keeps to come toward you and reappear until you end the travel.
I mean... that graphic is 2D... is it accessible? maybe changing it into something else...

Btw i thought too that it would be great skipping mode 7, maybe using a map just for that.(with one tileset which has binaries, of course)
I'd make also that there are other charts that are moving at the same time, maybe some soldier which are chasing you, along with mag roaders!
And finally would make something like jumping from a chart to another one, maybe because your binaries will gonna lead to a endless leap of faith(game over) or something like that...