Damn it! XD I was playing your playlist on insane mode, and I only made it to level 8, good challenge, now for the review:

Your playlist is good, but you are still honing your old ideas from the previous ones, albeit I can't deny that you are trying to add more originality.
The most annoying thing you did is using the puzzle blocks, you totally misuse it! the way you implemented (I think level 7 or 6) sucks, nobody wants to play a level with too many puzzle blocks next to one another (they were more than 7 blocks together).
Do not rely on saws most of the time, I would love to see something new with the saws, rather than the same, stereotypical, obstacle course.

overall, good playlist, but still some annoying downsides, I apologize for sounding harsh on the puzzle block, but it really gets annoying and destroys the mood to play.

Recommended.

The first level fucking blows. This map sucks balls.

@ThetaPro Thank you?

Something devious about this one

@RoboLeg Thanks m8!

That is crazy great dude