I really liked the vibe and atmosphere, especially the music and creepy art. I did get pretty confused for the wall puzzle since it kept saying the sequence was wrong and to do X wall first and Y wall last, but when I did that, it still said the sequence of the walls was wrong. Based on reading the comments below it sounds like maybe that was part of the puzzle (not trusting yourself maybe?).
depsite that, though, I really thought the experience was pretty interesting and it's one of the more distince gamejam games I've ever played and I'll likely remember it for a long time!