Guide 6

Incredibly abstract, beautifully interlocking, and enlightening, yet also quite approachable - this is about the most you could ask for from a puzzle. 6/5

Guide 7

Superb pipelining, I really felt like I developed a lot from this one!

Headquarters

Great optimization puzzle with a satisfying solution!

Unknown Arena #3

Unknown Arena #1

Really cool level! It was difficult to even touch an exit, and even then, there are interesting optimizations to consider.

Antennae

Claustrophobic

Zipper with no teeth left

You have to admit, it's never been done before

Pushy Pushy

Took some passing thoughts along the way, but it really isn't surprising as long as you pay attention and know what to look for

Resolute Progression

Wow, plentiful 2-offs here; I got at least some sense why the solution was faster, but it's quite surprising