Storage Depot B is a small room in Metroid Prime in the Phazon Mines. It is where Samus finally reobtains the Grapple Beam after losing it on the Frigate Orpheon much earlier in the game. To get into the room, Samus must possess the Power Bombs, since she must destroy a wall of Bendezium blocking the final Rotation Control Unit that gets her to the final and highest floor in Ore Processing, which contains the door to this room. More Bendezium covers the door, and after destroying it, Samus can finally reobtain the Grapple Beam, the last of her upgrades lost on the Orpheon.

Connecting roomsEdit


Grapple Beam
In the center of the room.


Grapple Beam
"Grapple Beam"


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