ABSOLUTELY massive! This is worth a 12$ greenlight on Steam.
+The originallity of the concept.
+The atmosphere of free exploration and at the same time a sense of unknown inminent danger.
+Everything is dark,weird, but at the same time morbid and your design in the gameplay level system attracts the attention: it's a puzzle? I'm gonna dye now? what if I fall again? why I'm eroding the sand? are those hands going to harm me?
+Every step is a constant mistery, not obvious and intriguing.
I take my time, to do some testing on several machines:
CRASHES with dialog telling it has to crash :
*nvidia GTX 1060 drivers version 441.20 direct3D api 11
WORKS ok and perfect framerate:
*nvidia GTX 750 Ti drivers version 388.13 direct3D api 12
Are you saving a crash.log somewhere, and I can send it to you?
Might it be the d3D API version 11 or 12?
Critics: The music AI is not as perfect and the music cuts and ambient loops do not serve the invisible "companion" story-teller purpose they should be, hence you notice the music. In my opinion the overall sensation is that the music is "imposted". The moments it works it's marvelous, it gives you hints of where to go to exit next level. But as I've said, the transitions, ambient-event loops or the music-AI needs a bit of rework.