E1M6: Primary Base (CH Retro Episode)

E1M6: Primary Base is the sixth map of CH Retro Episode. It was designed by Christian Hansen and was originally released as a standalone level.

Secrets

 * 1) Exit the starting room and take the north set of steps down. Head into the room to the north, shoot the barrels, and shoot the wall behind them to find a switch. (sector 33)
 * 2) After flipping the switch where Secret #1 is, leave the room and open the nearby door. Quickly run to the northwest corner here, flip the switch, and take the lift up to get armor bonuses and a soul sphere. (sector 291)
 * 3) In the central room with the entrance to Secret #2, head southeast and open the wall with the poison sign to find a switch. After pressing it, and after getting the blue key, use the switch south of that one, then return to the starting point. Take the steps south of there and enter the passage leading to the courtyard, where you can get a rocket launcher. (sector 389)
 * 4) In the central room with the green armor, press on the northeast wall that has silver on it to find a backpack, armor bonuses, and a stimpack. (sector 189)
 * 5) In a room on the northwest side of the map, there is a megaarmor on top of a metal pillar. To get it, head northeast from the pillar and press on the north terminal to lower the pillar. (sector 216)
 * 6) In the large courtyard on the western side of the map, take the south door. Go to the southeastern corner of the tech maze where you will find a switch. Press it and run quickly into the area where the lights are broken. You will find another switch (directly north of the first one). Press this one and run back to the first room near the entrance. You will notice that the southwestern corner of this room has lowered. Drop in to get a chainsaw, a green armor, an armor bonus, and a stimpack. (sector 243)

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

The data was last verified in its entirety on December 8, 2021.

Player spawns
This level contains ten spawn points:
 * 1) facing west. (thing 426)
 * 2) facing south-east. (thing 427)
 * 3) facing north. (thing 428)
 * 4) facing south. (thing 429)
 * 5) facing east. (thing 430)
 * 6) facing north. (thing 431)
 * 7) facing east. (thing 432)
 * 8) facing south. (thing 433)
 * 9) facing north. (thing 434)
 * 10) facing east. (thing 435)

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