E3M5: Death Fortress (NJ Doom)

E3M5: Death Fortress is the fifth map in the Oh Hell episode of NJ Doom. It was designed by Nigel Rowand (Enjay).

Secrets

 * 1) The path that leads to the outdoor area has two secret doors, each leading to a ledge overlooking the outdoor area.  Both are marked with some red on the walls.  The one on the northern wall leads to a BFG9000. (sector 224)
 * 2) The secret door on the eastern wall (see #1) leads to a soul sphere.  The secret sector itself is too small to receive credit for. (sector 255)
 * 3) Directly south of the blue key is a secret door (marked with a different texture) leading to a cacodemon, a rocket launcher, and a box of rockets. (sector 310)
 * 4) Directly east of the rocket launcher in #3 is a secret door (marked with a different texture) leading to a berserk and a teleporter.  The teleporter takes you to a room with a megaarmor, an invulnerability, a radiation shielding suit (four in multiplayer), and a route back to normal territory. (sector 312)
 * 5) Behind the blue door is a switch which lowers a platform with a soul sphere and two boxes of bullets, and also lowers a wall revealing a stimpack, a cacodemon (two on hard skill) and a teleporter.  (sector 328)
 * 6) The teleporter in #5 takes you to a room with five energy cells and a radiation shielding suit (four in multiplayer).  There is a secret door in the south of this room (marked with a bright red texture) leading to a backpack.  From the backpack, you can drop down into the lava to get a plasma rifle (1-3 lost souls are present).  The bright red section of the south wall lowers on pressing, allowing access back to an earlier part of the level. (sector 333)

Current records
The records for the map at the Doomed Speed Demos Archive are:

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