Cairns 3

Ah. I was hoping this would work on "Cairns".  An elegant solution, for sure.

Cairns 2

Death and Taxes

Outside loop aside, I think this level is absolutely brilliant. A masterclass in subversion of expectation as well as a really nice set of optimizations.

Mudjar

take a closer look

Rescue Wrap

Patterns

Zantetsuken

Very cute. Total and instantaneous annihilation of the enemy!

Moat

( ͡~ ͜ʖ ͡°)

The absolute pinnacle of design on display here. A pure display of mastercraft; here, it is much the same as watching Da Vinci paint. This ethereal design graces our screen with a level of finesse worthy of the divine. 

As a magnum opus, the cherry on top here is the 60 steps from the man himself.