Quake II/Processing Plant

Level objective
The objective for this level is to shut down all machines.

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Secrets
This level has three (3) secrets:
 * 1) Ride the meat elevator up. Between the two buttons for the door is a red light on the ceiling. Shoot it to raise a door revealing an Adrenaline.
 * 2) In the entrance to the room with the first machine (The button to shut it off raises a platform and summons a Tank Jr. If you turn around, you'll see a grate with a button on the other side.) Jump into the pool at the top of the ramp and quickly jump into an alcove to find a Quad Damage.
 * 3) After shutting off the conveyor belt, crouch into the entrance of it to find a Power Shield.