This is one of the last rooms Samus enters on Alinos. It has two lava processors located at opposite ends of the room. One is incomplete, however, and lacks the elevator-like piston that fills the other, completed processor; instead, it is completely hollow and lacks a portion of its wall, allowing Samus to enter the incomplete processor and return to its top via the jump pad located at its bottom. A catwalk in the center allows Samus to jump into the completed processor, and, as soon as its center has fully descended, she can enter the Morph Ball tunnel in the processor's wall at the bottom.
- Universal Ammunition Expansion
- It is located at the top of the room behind a pipe.
- Lava Processor 01
- "UTILIZES OROGENIC ACTIVITY FOR TREATMENT AND PROCESSING OF IGNEOUS MATERIAL."
- Lava Processor 02
- "OPERATING AT MINIMUM CAPACITY."
- Stronghold Portal
- "THREE ARTIFACTS ARE NECESSARY TO RESTORE FUNCTIONALITY."