Very good
Fascinating bleak scenery. It reminded me of Evangalion for some reason... probably the choice of color palette, the presence of impaled figures, the and inverted pyramid in an underground geofront.
The music was very particular, in a good way. The creepy and distorted essence was its main attraction, but there was more to it... a dash of sentiment and sorrow as well that made it a very good soundtrack while walking around.
The gameplay, on the other hand, was dull at times. The fact that your objectives were pretty much to pull some switches and get some keys to open some door without any major understanding of where you were going and why, with little variation, made it seem like a chore, but the music and scenery helped keep up the interest... alot of eye candy in this game.
The story was a little hard to come by... but I just read the explanation you gave in your blog post and the things that happened in-game are starting to get clearer now.
Overall this was a very polished and nice looking game. Much detail was put into it and it shows.
Thank you for uploading this.