Brain Coral

The Purple Brain Coral is a type of life form belonging to the coral category. It produces bubbles refilling 10 units of oxygen. It can also be harvested for Purple Brain Coral Samples by using the knife.

Appearance
The Purple 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 Purple Brain Coral.

Behaviour
The fact that the Purple Brain Coral spawns in caves is very helpful and in some cases life-saving, as it spawns about three oxygen bubbles at a time, filling up the player's oxygen level by a total of 30 points.

Purple Brain Corals spawn bubbles day and night. If attacked by the player with a Survival Knife, the Purple Brain Coral will turn white after some hits and stop producing bubbles. While this suggests that the Purple Brain Coral is dead, it will continue to pulse.

Data Bank Entry
A permanent, growing colony of microscopic organisms. This coral species has adapted to filter carbon dioxide for the environment, using the carbon to build the colony, and expelling the oxygen from specialized exhaust funnels.

Assessment: Exploitable