3x4.

Roskoe

2x3.

2x2.

Ace of Spades

Wooooow! I was 4 off, on this Ace of spades, for quite some time. But today I found those steps (to 135). This was really a very unique combination. Love it!

alazeh

Picturesque

Even knowing the non-symmetry, figuring out how to do it is still a challenge. 
Agree that Devildude's 2 cut is a clever one.

yokosooo

Confusion

Patashu

2x7.

k2xl

2x6.

It only looks hard.

My main trouble here was finding the last 2 steps for 382. I was also exploring the left part, but it proved not profitable. :))

It is a bit easier than it looks because it looks scary. The layout fooled me into doing something silly and unnecessary at first.