I wasted so much time trying to solve the puzzles to get to the NSFW content only for it to hard crash in the mansion when looking at a painting while trying to figure out where to go next, that's incredibly depressing.
No idea why there isn't a save system what with all the bugs, the hedge maze was completely broken for me too, the final door has no interior room so I just walk through it and start walking on the walls. Unplayable for me sadly.
Really wanted to see what content was in store based off the images but the game just did not want me playing it. I can tell a lot of work has gone into the game but I feel like the scope of what was trying to be achieved ruined it.
Must have played for... 2-3 hours maybe? Only encountered the mannequin enemy, saw another ghost enemy (banshee?) but it just bugged out during a cutscene and stood still doing nothing. Way too much of a time investment for such little payoff.