MAP04: Mainframe (Vile Flesh)

MAP04: Mainframe is the fourth map of Vile Flesh. It was designed by Gwyn Williams, who also composed the level's untitled music track.

Secrets

 * 1) In the leftmost room with the switch to open the middle of the map, press on a wall in the southwest corner to get a rocket launcher and a box of rockets. (sector 116)
 * 2) At the start, move around the terminal on your right until you see a display you can use. Do so, then go up the nearest set of steps and to the right wall to get a chaingun and an ammo clip. (sector 118)

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

The data was last verified in its entirety on March 4, 2023.

Player spawns
This level contains eight spawn points:
 * 1) facing north-east. (thing 114)
 * 2) facing south. (thing 115)
 * 3) facing west. (thing 116)
 * 4) facing east. (thing 117)
 * 5) facing east. (thing 118)
 * 6) facing east. (thing 119)
 * 7) facing north. (thing 120)
 * 8) facing south. (thing 121)

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