Loved this old school point and click game! I've never had an Itch.io account but had to make one for the purpose of commenting on this gem.
There are many independent horror games on Itch.io but this one definitely stands out. The little details you added into the game, such as the slight motion effect and the hazy vision effect really help immerse the player.
As a film lover, I thought the final animation was fantastic. The drape being dragged off the table and seeing the shapes of the shadows on the wall, cutting away to the medium shot of the altar, and then the zoom-in shots of each place on the altar, ending with the zoom-in on the empty plate was perfectly executed and filled me with dread. And the final shot of the house through the trees, watching the lights slowly turn off was a wonderful final touch.
Well done! I certainly hope you will continue to hone your craft and I look forward to future releases by you.