Standalone installer updated (1.0.1 ⇒ 1.0.6
): 04 November 2019.
The game is still pretty bugged with patch 1.0.6. The game actually froze on me just after completing the puzzle in the Crypts, where I was magically transported back to the interior main entrance of the Mansion facing the stairs that lead to the upper floor.
I couldn't move, I couldn't see my cursor on screen anymore, and I had to force close the game by pressing ALT + F4 to get back to Windows Desktop.