Summary
A fun and challenging puzzle game
The Good
The music is great, and it is a very original idea. The difficulty levels are scaled well; "Fun" will quickly teach you the basic, all the way up to "Mayhem", which will have you tearing your hair out. :)
The Bad
Hmmm ... not much ... although sometimes the game would repeat a level from the previous difficultly, which gets tedious.
The Bottom Line
A great test of patience, as well as a fun way to waste time. :)