Yeah, wish I had known of the game earlier.
Loving the game so far. Very hard as of world 6. Some of the new mechanics are brutal.
Honeycomb is quite hard for world 3, but fun. Personally the most brutal difficulty spike so far was Bad Directions in w5. Holy crap that level man.
Achievement question: The clear all levels in a particular world achievements don't work.
Edit: And I spoke too soon. World 7 was brutal. Soundtrack is fantastic and makes the struggle so much better though
KEEP the definite highlight of W7, favorite level so far.
Edit 2: W7 Short Circuit - Without spoiling the solution, isn't the solution to that level inconsistent with the logic? Probably the first solution I don't personally like.
Edit 3: Officially 2 off on 9 stages. Fuck. me.