Transcription: Once inside the underground of the lower chamber, you keep moving along the hallways. The coast is clear. If we enter this room, we'll take care of that brains first. This will deactivate the green shields. But here's where the secret is. The wall to the left of it, when you press it, opens up another compartment up here, where you can get a mega health and a suit of armor by pushing that button keeps it open for good.
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