This looks really amazing, both the map itself and the general layout. It's easy to imagine all sort of adventures, treasures and traps in those countless rooms. And yes. horrible deaths ^^
To be super picky, the only one thig who bother me is about the side view : my eye can't catch the volume of the pyramid, I just have the feeling of a triangular vertical wall if it makes sense. However, I don't have any clue about how to change this. Maybe some kind of dirt at the foot of every level, and/or a super soft atmospheric perspective ?