I did not manage to finish it.
It needs a better tutorial. I am not sure, but it seems like people might give up prior to figuring out that you can destroy many of the traps (rocks, hammers, and moving spikes) with the sight as or after they trigger.
I noticed a lot of what looked to be signs all throughout the game, but there did not appear to be a way to read them.
Most importantly, though, I was not able to finish the game because twice, when I reached the monster chase scene, I got killed and when I reached the monster trigger point, my character hit a glitch and fell through the Elevator, and the floor below, into the oblivion that exists beyond the edges. I refuse to go through the whole thing a third time.