Hey, I couldn't manage to crash it this time, so good job on that.
The main annoyance I've found is that "Interact" and "Advance dialogue" actions are bound to different buttons - it would feel smoother to just press "Up" repeatedly to do it rather than "Up" -> "S" + "S" + ...
More minor thing: running past a door and interacting with it does not stop the running, so when you actually fade out of the screen you're in, you're 5 meters away from the door and then on the next screen you are back next to it.
And a gamebreaker - when you get the key and go back to the chest it opens and nothing happens - you just stand there with the music playing unable to move.
Update - restarted the game, worked fine this time, this time I ran straight to the old guy and back without interacting with everything like before which could possibly be the cause.