Mission Found Foundry
Access the Map
Stop on the bridge that overlooks a Gore Nest and hop over the left railing onto the platform to find the lever. Pull it before returning to the bridge. Continue to the far side and find the Classic Map on the wall ahead to the left. This portion of Nuclear Plant is fairly big with plenty of enemies and items.
Map Strategy
To exit this map, you must collect the red key found up the stairs before getting through the red door near the entrance. Activate a switch on the back of a pillar in the poison room. A second switch is found after defeating a group of demons. Follow the hallways to a staircase that leads down to the exit.
