I couldn't get the tags to work. I chose a building, it showed a faded version in the main area, then I tried clicking the tags (as suggested by the instructions) but none of them seemed to do anything. I noticed that the faded building can be moved with the left/right keys, but couldn't figure out much more than that. I tried restarting and choosing different buildings but all of them had the same result. Please let me know if I'm missing something.
Other than that, I enjoyed the music choice, and the simple monochromatic style has a certain charm to it.
