It took me 15 minutes to get into the elevator on the first box puzzle. Between how wonky the character moves and how inconsistently the elevator goes up and down, it's not a good gameplay feel. Then I progressed through the drawbridge and reached some sort of barrier that made the game load the map again, but with darker lighting, then I couldn't move anymore. I can't say this demo did much more than just make me angry....

changing res or render quality will not change despite it saying it is in the menu, upon restart it will default back as well

That's really it. And fullscreen.

Spent 10 minutes on the first box puzzle, had to let my friend look it up and even then it took a couple minutes to realise there is, in fact, a grab range. I also had about 10 sensitivity the whole time. 4 swipes across my whole mousepad had me turning 180 degrees no matter what resolution I was on, though I had to continuously double-check it had saved my resolution settings because the first few times didn't work. Then the button for the drawbridge broke and standing on it or putting the box on it would...