It was a short but mysterious playthrough, great atmosphere, kinda reminded me of Yume Nikki. I played a few times, some questions;
There are only two ''endings''? (be swallowed by the light or falling between some buildings and hitting the ground?).
Normally i catch the themes of things, but, a can't manage to put the clues together, any hint :D
Now maybe this is a bug, but, if you press jump a lot of times really fast you can climb anything with a favorable angle, this kinda breks the immersion XD
Overall reallly unique and beautiful game.