Beam Ammo Expansion
From Wikitroid, the Metroid wiki
These allow Samus to carry 50 more units of beam ammo for the dark, light, and annihilator Beams. There are four in the entire game.
These allow Samus to carry 50 more units of beam ammo for the dark, light, and annihilator Beams. There are four in the entire game.