Brain Coral

The Brain Coral is a common coral species. It produces bubbles refilling 10 units of oxygen per bubble.

It can also be harvested for Brain Coral Samples by using the knife.

Appearance
The Brain Coral has a purple, hemispheric body. The bubbles are released from the circular protrusions with green holes in them that cover the body of the Brain Coral.

Behaviour
The fact that the Brain Coral spawns in caves is very helpful and in some cases life-saving, as it spawns three oxygen bubbles at a time, filling up the player's oxygen level by a total of 30 points. If a Brain Coral is picked up with the Propulsion Cannon, it can be used as a portable source of Oxygen, although this method is rather unconventional.

Brain Corals produce bubbles at day and at night.

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