If you miss the melee counter, it will be vulnerable to all attacks after attacking.
Shoot the cover with a Missile to open this door.Ī worm-like creature blocks the door and will attack when Samus is near.ĭefeat the worm creature by performing a melee counter at the right time. However, it will change back to a Power Beam Door once unlocked for the first time. Power Beams do not work on this pulsing yellow door.
This glowing yellow door is the most basic door Samus will encounter. To access new areas, various doors will require unique upgrades to open.