The Exterior

The Exterior is the outside of the Five Pebbles complex. The lower subregions (like Memory Crypts) are plagued with green lightning effects that are believed to be emissions from the complex above. The upper subregion is unaffected by these, extending above the clouds. This region provides many difficult platforming sequences that complicate the journey into and out of the Five Pebbles region.

Creatures
The following creatures can be found in this region on easy and medium difficulties:
 * Daddy Long Legs
 * Lizards
 * White
 * Orange
 * Blue
 * Grappling worm
 * Dropwigs

Additionally, the following creatures can be found in this region on hard difficulty:
 * Cyan lizards
 * Vultures
 * King vultures
 * Wolf Spiders
 * Spitter Spiders

Echoes

 * Six Grains of Gravel, Mountains Abound

Subregions

 * The Leg
 * The Underhang
 * The Wall

List of Gates to Other Regions

 * Gate to Five Pebbles (Requires 5 Karma from the Underhang, 1 Karma from the Wall)
 * Gate to Shaded Citadel -- Memory Crypts (Requires 1 Karma)
 * Gate to Chimney Canopy (Requires 1 Karma)

Tips and Trivia

 * The route through this region following the main storyline is Memory Crypts > The Leg > The Underhang > Five Pebbles > The Wall > Chimney Canopy
 * The route from the Wall to the Underhang is cut off from normal travel, a grappling worm or squidcada is required to pass
 * The Karma Gate on top of the wall can be accessed with a grappling worm, a squidcada, bouncing off of a creature corpse, using a singe spear, or one thrown downwards.