Hermit trolls

Crustaceans are interactive objects in Icebreaker: A Viking Voyage.

Appearance
Crustaceans appear as brown, six-legged, crab-like creatures with two pink pincers. In between its two front-most legs is its purple mouth, which id filled with white teeth. Above its mouth is its pink nose with black nostrils. Connected to the nose by two brown stalks is a pair of white eyes.

When they are frightened, a crustacean's eyes will become larger and its mouth will widen.

Game information
Crustaceans were first introduced in a preview trailer on the Nitrome blog. Crustaceans walk around on the ground and on ice. They can also walk around surfaces, allowing them to move around on walls, ceilings, and round surfaces.

They become frightened when they are falling.