Previous Episode: Metroid Prime, Episode 3
Next Episode: Metroid Prime, Episode 5

We go from the Ice Beam to the X-Ray Visor, which involves a lot of running around the world, through an underwater tunnel, and one intense combat gauntlet in the Phazon Mines. Also some discussions of oddly-paced parts of this game.

 

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It's about to get scalding hot in The Sunchamber