

Imps crowded on ledges seems to be the order of the day. As it's a treatment plant, the amount of toxins you have to wade through is actually pretty small, with the most dangerous section involving, of course, spectres. There's a main compound and an outer yard area that's sectioned off to initially restrict player exploration, designating the map flow. Kill the many Imps and head through the exit to complete the level.Nice little nukage facility. When you’re done exploring make your way around to the blue door and go through. Around one of the other corners in the lava room you’ll find a Soul Sphere. Inside you’ll find Secret 6 with the first BFG of the game. The northern section of this upper area drops down to a lava room. Go back and head up the stairs on the left side. Head up the stairs on the right side and explore this area for the Blue Key. You’ll be attacked by a Demon from the left stairs. When you push the skull button the central pillar will lower, revealing a Shotgun.

Take the stairs up to the central section. This time two Demons will rush out.Ĭomplete a lap around the level by heading around to the west and back to the start. Move closer to the other wall and it will open automatically. Step behind the small structure that looks like an altar and Secret 4 will open. The blue door is here but you’ll need the key from the central area. Take them out and enter the room to the north. When you open the next door to the west you’ll be attacked by another Baron and a few smaller enemies. Go back and follow the corridors to the north and then back west. Jump into the slime pool and pick up the Chaingun around the corner for Secret 3. Go back to the main area and take the next left. Follow the path down to the slime pool for a Beserk pack. Take out the Demons and continue around to Secret 2 with a Backpack and other loot. Follow the path around to a room with a lowered floor. Take out the Baron and then go through the small passage to the east which leads to Secret 1. Make your way around to a corridor leading north. I like to go anti-clockwise to pick up the Backpack and Beserk pack first. This level is essentially one large circle with a central area. Explore the three southern alcoves where you started for some ammo and a medipak. Take it down and kill the other roaming enemies. Back to Ultimate Doom Pandemonium WalkthroughĪs soon as you begin the level you’ll be attacked by a Demon.
