E2M7: The Core (ConC.E.R.Ned)

E2M7: The Core is the seventh map in the Parallel World episode of ConC.E.R.Ned. It was designed by Matt Powell (cannonball) and uses the music track "Junkie Smack," originally composed by Mark Klem for Memento Mori II.

Secrets

 * 1) Enter the hall southeast of the hub and enter the room to the north. Go west and use the wall with slime to find a hidden switch. Flip it, leave the room, and head east and south to a megaarmor. (sector 83)
 * 2) In Secret #3, the crate at the east end has a gray side. Use it to find a switch to remove the barrier to the south, leading to a soul sphere. (sector 89)
 * 3) In the northeast area with the BFG9000, use the switch on the west side of the BFG9000, then quickly run east through the wall that lowers to enter an area with crates and a berserk pack. (sector 223)
 * 4) Enter the hall southwest of the hub and go until you get to a wall with a large spine. An eye switch is here, which lowers the south wall in the previous hall, containing health bonuses, armor bonuses, boxes of rockets, and energy cells. (sector 283)
 * 5) Enter the room northwest of the yellow key area and use the computer from the backside to open the walls to the north, with a computer area map and energy cells inside. (sector 362)
 * 6) In the room with damaging blood at the south end, go to the platform at the east end and lower the wall to find health bonuses, armor bonuses, and an energy cell pack. (sector 434)
 * 7) At the west side, in the room with the switch to lower the soul sphere, go through the demon wall to the south to get an invulnerability. (sector 539)
 * 8) In the long hall near the northwest end, head to the southeast corner and enter the area to the south with the lift. At the higher floor, lower the wall in the west alcove to get an energy cell packs and partial invisibility. (sector 607)
 * 9) At the west side, enter the room with three computers and use the easternmost one. Leave and head to the room to the left of there to find a rocket launcher and a plasma gun. (sector 863)

Current records
The records for the map at the Doom Speed Demo Archive are:

The (absence of) data was last verified in its entirety on December 20, 2021.

Things
This level contains the following numbers of things per skill level: