Biosphere/Items

These are the items that appeared in the Biosphere.

Diffusion Beam
The Diffusion Beam is obtained by defeating a trio of FG-1000 robots on Samus' first trip to the Biosphere.

Space Jump/Screw Attack
Samus will activate the Space Jump and the Screw Attack without authorization while chasing the unknown Galactic Federation trooper. It is activated upon discovering that the bridge to the entrance of the Bioweapon Research Center was retracted and the Terminal on her side was destroyed.

Seeker Missile Launcher
The Seeker Missile Launcher is obtained while returning from the Bioweapon Research Center. It is obtained by defeating the Rhedogian.