Criticism - I definitely feel like the second and third levels should be swapped as the second level was the hardest out of the bunch.
Support - The concept is very cool and reminds me of this concept - http://www.squidi.net/three/entry.php?id=1. I also liked the simplistic art design.
Yes, it probably would have been better to do so, it was a bit of a last minute add on that went hard core, lol and thanks for the article I haven't actually seen this before, this was an idea I had ratilling in my head for some time, though the concept was going to be more Day vs Night kinda stuff and it sorta became black vs White for the less is more theme.
