Sonic Locks Solved hints and tips for Metroid Prime 2: Echoes

Sonic Locks Solved

You have to use the Anniahlator Beam to solve the sonic locks, listen to the sounds when you shoot the door and it'll give you the combo.

I don't know if any of the walkthroughs mention that You need the Anniahlator Beam for the sonic locks, so I had to figure it out the hard way.

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