MAP13: Sewage Systems (DOOM: A Megawad in Two Weeks)

MAP13: Sewage Systems is the thirteenth map of DOOM: A Megawad in Two Weeks. It was designed by Michael Cole (MikeyScoots) and uses the music track "".

Secrets

 * 1) Leave the starting room and head south to the box of shotgun shells. Open the poison sign to find a megasphere. (sector 299)

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

The (absence of) data was last verified in its entirety on January 15, 2022.

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