Leviathan Command Codes

The Leviathan Command Codes were used during the events of Metroid Prime 3: Corruption when Samus Aran was sent to gain control of the Leviathan Battleship in orbit above the Space Pirate Homeworld. However, to do so, she needed to find the codes on the G.F.S. Valhalla.

After collecting them, Aurora Unit 242 will contact Samus and give her various messages. If Samus acquires them before discovering the battleship, 242 will say she does not know what the codes are. If Samus downloads them after discovering the battleship but before entering it, 242 will suggest that the codes command the battleship. If Samus discovers and enters the battleship, she will be told to use them.

It is unknown what the codes are, but it is likely that they are written in Space Pirate.