How to Get Through the Labyrinth With Pandora

Destroy the crystal blocking the door to Pandora's cage. Open the cage door to trigger a short cutscene. After the cutscene, Pandora will accompany you through the Labyrinth.

Kill the Gorgons and the Olympian Warriors that have spawned in the room ahead. Pandora will keep herself out of combat, so you don't need to worry about her during this fight.

Pull the lever on the wall and press the heat switch to open the passage into the next area. Pandora will find herself trapped behind a giant lattice, and a ceiling full of spikes will quickly descend toward her. Climb the lattice and pull the second lever on the other side to let Pandora escape.

Help Pandora through the crawlspace. Unfortunately, Pandora will find herself in trouble yet again. She'll get stuck in a container slowly filling up with water. Pull the giant column to the left of the container out from the wall. Climb the lattice alongside the column to get to the upper platform. Climb the lattices until you reach the uppermost platform above the container. Activate the heat switch to flip the room upside down. Get out of the way of the falling platform. Pull the lever that is revealed beneath the container. The container will drop, giving you access to the heat switch on the wall. Duck into the heat switch crevice as the room flips again. The container will return to its original position, and the water will drain from it.

Fight your way to the elevator in the upper area of the Labyrinth. You will encounter several waves of enemies to fight through as the elevator ascends. Once the elevator stops, you and Pandora will have exited the Labyrinth.