The circular control room’s defining feature is its unusually elaborate architecture: Every pillar and wall is decorated with spiral carvings and swirling patterns. Eight diamond-shaped receptacles for the Octoliths encircle the walls. In the center of the room is a glowing platform with a spiral rising up around it: It is here that one may stand to return the Octoliths. At the far end of the room is a screen surrounded by three differently colored lights: When activated, this provides a view of the cannon itself.
This room has a large number of Lore scans. It is the room that is powered by eight Octoliths. Once Samus collected all eight Octoliths, this room was activated. It then located the prison Oubliette, where Gorea was imprisoned.
Aftermath plays in this room. This is the only time it is not heard in a room after a boss has been defeated.
- Alimbic Cannon 01
- "THE ALIMBIC CANNON ISSUES BURSTS OF POLARIZED ANTIMATTER BEYOND LIGHT SPEED AT SPECIFIED COORDINATES AND FREQUENCY TO OPEN A DIMENSIONAL RIFT KNOWN AS THE INFINITY VOID."
- Alimbic Cannon 02
- "THIS DEVICE OPENED THE INFINITY VOID TO IMPRISON GOREA. REUNITING EIGHT OCTOLITHS WILL RETURN POWER TO THIS DORMANT MACHINE."
- Alimbic Cannon 03
- "AFTER TRAPPING GOREA IN THE SEAL SPHERE, WE CONSIGNED IT TO A PRISON FROM WHICH THERE COULD BE NO ESCAPE."
- Alimbic Cannon 04
- "THE ALIMBIC CANNON ENABLED US TO OPEN THE INFINITY VOID AND HIDE GOREA'S PRISON WITHIN IT. BY LOCATING THE PRISON IN ALTERNATIVE DIMENSION, WE ENSURED THAT THE PRISONER WOULD NEITHER ESCAPE NOR BE RELEASED BY ACCIDENT."
|Rooms in Metroid Prime Hunters|
|Celestial Archives|| Celestial Gateway • Helm Room • Meditation Room • Data Shrine 01 • Fan Room Alpha • Data Shrine 02 • Fan Room Beta • Data Shrine 03 • Synergy Core • Transfer Lock • Docking Bay • Incubation Vault 01 • Incubation Vault 02 • Incubation Vault 03 • Tetra Vista • New Arrival Registration
|Alinos|| Alinos Gateway • Echo Hall • Elder Passage • High Ground • Combat Hall • Alimbic Cannon Control Room • Magma Drop • Alimbic Gardens • Thermal Vast • Alinos Perch • Crash Site • Council Chamber • Processor Core • Piston Cave
|Vesper Defense Outpost|| VDO Gateway • Bioweaponry Lab • Weapons Complex • Cortex CPU • Compression Chamber • Stasis Bunker • Ascension • Fuel Stack
|Arcterra|| Arcterra Gateway • Sic Transit • Ice Hive • Frost Labyrinth • Sanctorus • Fault Line • Drip Moat • Subterranean