General comments:

The Labyrinth again and of course the map has reset itself.

Shouldn't prove to difficult though since you know that there are ladders at each of the four corners and the exit ladder you are looking for is to the right. Just keep heading right and up all the time.

Of course you could always take the other exit ladder down to Happy Happy, Carnage Carnage. But then you'd miss something.

Monsters to kill:

More Electrical Spheres

Decision to make:

You see a crystal ladder going up. Ascending to Beware of Low-Flying Nightmares: Reprise.
You see a crystal ladder going down. Descending to Happy Happy, Carnage Carnage.
You see a crystal ladder going down. Descending to Need A Light?