MAP21: Maintenance (STRAIN)

MAP21: Maintenance is the twenty-first map of STRAIN. It was designed by Anthony Czerwonka (Adelusion) and Arthur Chang, and uses the music track "Continue On" by David Shaw (Tolwyn).

Secrets

 * 1) At the west side of the map, go to the terminal room at the east end and use the terminal with the Virgo sign behind it. Then in the southern part of the main area, teleport to the south end and flip switches to the south and teleport repeatedly until you reach a platform to the west of the switch block (while doing this, enter the switch block in the middle to flip switches, as you need to do this to get the yellow key). Hop to the switch block and flip this west side of the switch. Afterwards, head back to the nukage and enter it, going to the center, then south to a secret room with a computer area map (which is the secret) and stimpacks. (sector 168)

Bugs
100% items is unachievable due to the soulsphere in the northernmost teleporter maze which cannot be reached through any means.

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

The data was last verified in its entirety on June 2, 2022.

Player spawns
This level contains six spawn points:
 * 1) facing south. (thing 36)
 * 2) facing south. (thing 37)
 * 3) facing north. (thing 38)
 * 4) facing north. (thing 39)
 * 5) facing south. (thing 42)
 * 6) facing south. (thing 43)

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