MAP04: Processing Plant (Hellbound)

MAP04: Processing Plant is the fourth map of Hellbound. It was designed by Zoltán Sófalvi (Z86) and uses the music track "In the Dark," originally composed by Robert Prince for Doom II.

Secrets

 * 1) At the far eastern end of the nukage, you can pick up a computer area map. (sector 192)
 * 2) In the southeast corner of the room with the silver sewer pipes, open the wall between the two metal bars to find a light amplification visor and a radiation suit. (sector 194)
 * 3) In the small room northwest of the big room with the silver sewer pipes, open the red door to the south and use the lift, but go north and grab the rocket launcher. (sector 210)
 * 4) Take the path to the right of the exit to the lift. Ride it up to a room with a super shotgun and shotgun shells. The door in this room counts as the secret. (sector 412)
 * 5) Enter the room accessible via the yellow doors and get to the higher floor where the two computer terminals are. Use both of them to open the way to the green armor, box of ammo, and box of shotgun shells down below. (sector 421)

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

The data was last verified in its entirety on January 16, 2022.

Player spawns
This level contains seven spawn points:
 * 1) facing north. (thing 4)
 * 2) facing east. (thing 193)
 * 3) facing south-west. (thing 194)
 * 4) facing west. (thing 195)
 * 5) facing north. (thing 196)
 * 6) facing east. (thing 373)
 * 7) facing east. (thing 398)

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