Challenging and fun - great game!!
Man that was a fun game the fact that there were multiple layers to each of the the levels except the first level made it more challenging especially as you got to higher levels. The music was catchy.
Wow, this game was though complicating, but a great game! This was very well thought out!
This game, I like it. Another!
Not sure if it ever got too difficult. I could go for some even harder levels.
The basic idea is very good!
The only thing I miss, is to be able to see the full level once in advance before starting the level - This way you would have to remember as much as possible - you could also add "fog of war" this way ^^