I was initially a bit angry with the orthogonal controls on isometric grid but somewhere I have read someone's interpretation that you cannot trust your own steps - if that was intentional then this is a masterclass in incorporating the theme.
The world is visually consistent and very eerie and the characters are clearly mad which is very immersive. I think that having some more sounds/music to break up the monotony of jumps would be nice.
Overall the game has a very compelling atmosphere and conveys its message clearly - great job:)