Act V: WRATH

Exit the elevator into a white courtyard and enter the marble labyrinth.

In the first room, the left doors close, and the center doors lead to a gallery with Mannequins. A red pedestal requires a Red Skull Key.

Return to the first room; the previously locked right door is now open. Wall-jump up a corridor to an intersection with an Alpha (α) button and a blue pedestal. Pressing the button unlocks a door elsewhere.

Go back to the labyrinth's start. The door opened by the Alpha button leads to a room with many stationary Mannequins. Take the Red Skull Key from the kneeling Mannequin behind the gate.

Return to the Mannequin gallery and use the Red Skull Key on the red pedestal. This triggers an ambush by six Mannequins. Defeat them to proceed.

Mannequins are fast, climb walls/ceilings, and attack with swipes or Hell Seekers. Hitting them on walls stuns them. Sawblade traps are effective.

After defeating the Mannequins, the black wall retracts, allowing you to continue.

Descend stairs into a room with a walkway and two split staircases. Mannequins will ambush from below.

Continue through the level, navigating through underground tunnels and encountering various enemies including Strays, Schisms, Soldiers, Drones, Streetcleaners, Mindflayers, Malicious Faces, Cerberi, Mannequins, Virtues, and the Minotaur boss.

A secret encounter with Big Johninator is also present.