Master XVII is super easy.

[*Ünhi | .acrophobia. .ldr]

You can do it in 2 moves. Pin the single dark square and then drop the dark rectangle under the blue block. Obviously not the intended method, but a way too easy work-around for a Master level.

[JB Prime]

Ha! Good find. We just pushed a patch to fix this. There is still an under-par solution, but it's a bit more challenging to do.

[*Ünhi | .acrophobia. .ldr]

Awesome, I figured you wouldn't want it being completed so easily. Thanks for a great game!

[Praestigiator]

I had several levels that were completed well under par. Attached were two I just did today. I thought it was normal.

http://steamcommunity.com/sharedfiles/filedetails/?id=479156218

http://steamcommunity.com/sharedfiles/filedetails/?id=479155938

[MkayShock Madness]

Hm ... now I feel dumb, because I had to use hint coins ... have no left now ... if there will be a next batch of level (hopefully not ... x.x) I'm totally doomed ...

[-TEK- Melnum]

XVI 4/9 and XIII 3/7 (Praestigiator above did it in 2/7 though).

https://www.youtube.com/watch?v=QUUx2-rL7IY

[alphabetsoup]

I actually quite enjoy figuring out these unorthodox solutions. Here's a few I had:

XIII in 2
http://steamcommunity.com/sharedfiles/filedetails/?id=479762309

XV in 3
http://steamcommunity.com/sharedfiles/filedetails/?id=479762448

XVI in 4
http://steamcommunity.com/sharedfiles/filedetails/?id=479762555

XVIII in 3
http://steamcommunity.com/sharedfiles/filedetails/?id=479762594

[Inspiral]

Looking at some of your unorthodox solutions, I'm curious as to how you can make a block drop and pin it before it even lands. Is there a kb shortcut for selecting a pn, or are you people really ninjas and can click on a block, go grab a pin and then catch the block again before it lands?!

[Timmy]

Originally posted by Inspiral:

Looking at some of your unorthodox solutions, I'm curious as to how you can make a block drop and pin it before it even lands. Is there a kb shortcut for selecting a pn, or are you people really ninjas and can click on a block, go grab a pin and then catch the block again before it lands?!

haven't played in a while but i'm pretty sure everything can be done with the mouse, like left button is drop, right button pin, middle button erase, or maybe i mixed up pin and erase, but you got the point